☑️ It saves them time from repeating the same explanations over and over.
☑️ It helps them recall explanation on demand—even when their memory is blocked by the worries of daily life.
☑️ $120/School. Unlimited Math Recall.
☑️ High-Dosage Tutoring Without the High-Dosage Budget.
💡 Once your payment has been confirmed, you will receive your school access code and technical support details by email within 24 hours.
A — Assess 🔍
A1 Quick Check
A2 Skill Scan
A3 Readiness Test
B — Build 🧱
B1 Core Idea
B2 Key Terms
B3 Essential Examples
C — Compute 🧮
C1 Basic Drills
C2 Mixed Practice
C3 Speed Round
D — Deepen 🧠
D1 Why It Works
D2 Common Mistakes
D3 Harder Variations
E — Evaluate 📊
E1 Mini Quiz
E2 Mastery Check
E2-411
E3 Final Review
F — Fix Gaps 🩹
F1 Weak Spot Finder
F2 Targeted Practice
F3 Recovery Round
G — Guide 🧭
G1 Step Notes
G2 Visual Map
G3 Key Patterns
H — Hands-On ✋
H1 Try It
H2 Apply It
H3 Real-World Scenario
I — Illustrate 🎨
I1 Simple Example
I2 Medium Example
I3 Complex Example
J — Justify ⚖
J1 Explain Your Steps
J2 Compare Methods
J3 Prove It
K — Knowledge Bank 📚
K1 Definitions
K2 Rules
K3 Formulas
L — Learn 📘
L1 Concept Intro
L2 Demonstration
L3 Guided Practice
M — Master 🏆
M1 Core Skills
M2 Mixed Skills
M3 Full Mastery
N — Notes 📝
N1 Summary
N2 Key Points
N3 Memory Hooks
O — Observe 👀
O1 Watch Example
O2 Watch Variation
O3 Watch Challenge
P — Practice ✏
P1 Easy
P2 Medium
P3 Hard
Q — Question ❓
Q1 Quick Questions
Q2 Trick Questions
Q3 Challenge Questions
R — Review 🔁
R1 Light Review
R2 Deep Review
R3 Final Sweep
S — Solve 🧩
S1 Step-By-Step
S2 Alternate Methods
S3 Fast Method
T — Test 📝
T1 Short Test
T2 Topic Test
T3 Full Test
U — Understand 💡
U1 Concept Meaning
U2 Why It Matters
U3 When To Use It
V — Verify ✔
V1 Check Work
V2 Error Hunt
V3 Accuracy Pass
W — Work 🔧
W1 Warm-Up
W2 Walkthrough
W3 Worksheet
W4 Workshop
W5 Wisdom
X — eXtra ➕
X1 Bonus Tips
X2 Shortcuts
X3 Extensions
Y — You Try 🙌
Y1 Your Turn
Y2 Your Method
Y3 Your Challenge
Z — Zero-Miss 🎯
Z1 Final Recall
Z2 Zero-Error Round
Z3 Never Forget Drill
.
According to McKinsey & Company's February 2024 Global report, many school children are not mastering basic skills.
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Get the Math AI Tutor to help your students solve 304 essential math questions on their smartphones or tablets.
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IN-V-BAT-AI is a valuable classroom tool that enhances both teaching and learning experiences. Here are some ways it can be utilized:
📚 While most EdTech platforms focus on delivering content or automating classrooms, IN-V-BAT-AI solves a deeper problem: forgetting. ✨Unlike adaptive learning systems that personalize what you learn, IN-V-BAT-AI personalizes what you remember. With over 504 pieces of instantly retrievable knowledge, it's your cloud-based memory assistant—built for exam prep, lifelong learning, and stress-free recall. Understanding the difference between collaboration and automation Augmented Intelligence is like a co-pilot: it accelerates problem-solving through trusted automation and decision-making, 🔗 helping you recall, analyze, and decide — but it never flies solo. Artificial Intelligence is more like an autopilot: designed to take over the controls entirely, often without asking. IN-V-BAT-AI is a textbook example of Augmented Intelligence. It empowers learners with one-click recall, traceable results, and emotionally resonant memory tools. Our “Never Forget” promise isn't about replacing human memory — it's about enhancing it. Note: This is not real data — it is synthetic data generated using Co-Pilot to compare and contrast IN-V-BAT-AI with leading EdTech platforms. For Teachers: Imagine having a tool that helps you see exactly where your students struggle to recall key concepts. IN‑V‑BAT‑AI acts like a memory assistant, surfacing the lessons, formulas, and ideas that students most often forget. This means your assessments can be sharper, more targeted, and more meaningful. Instead of testing what students already know, you can measure what they need most support with. By integrating IN‑V‑BAT‑AI into your test preparation and assessment cycle, you gain actionable insights that guide instruction, reduce learning gaps, and improve overall outcomes. For Students: Tests don’t have to feel overwhelming. IN‑V‑BAT‑AI helps you recall important knowledge on demand, so you walk into assessments with confidence. Whether it’s formulas, definitions, or concepts you’ve struggled to remember, the system reinforces them until they stick. This means less stress, more focus on applying what you’ve learned, and better performance when it matters most. With IN‑V‑BAT‑AI, assessments become less about memorization and more about showing what you truly understand. Why It Matters: Assessments are useful because they measure progress, highlight strengths and gaps, and provide feedback that guides both teaching and learning. IN‑V‑BAT‑AI strengthens this process by ensuring students remember what matters, teachers measure what counts, and both sides act on reliable recall data. It transforms tests from a source of anxiety into a tool for growth. IN-V-BAT-AI can play a powerful role in test assessment by focusing on its core strength: memory recall and personalized knowledge retrieval. Students can quickly access the 504+ stored lessons, formulas, or concepts when preparing for tests, reducing stress and improving retention. By tailoring recall to each learner’s weak areas, IN-V-BAT-AI ensures assessments target the right gaps. If a student misses lessons or struggles with distractions, the system helps them catch up before assessments. Teachers can use IN-V-BAT-AI to design targeted quizzes or practice tests based on what students most often forget, making assessments more meaningful. In short, IN-V-BAT-AI strengthens test assessment by making sure students remember what matters, teachers measure what counts, and both sides act on reliable recall data.
IN-V-BAT-AI just crossed 2,859 pageviews—no ads, just curiosity and word-of-mouth.
Every visit is a step toward forgetting less, recalling faster, and remembering on demand.
Never Forget. Learn on demand. Approximately between 2.3 and 2.5 million schools globally, according to the latest available data from government and education ministry reports.
Use an estimated range of 200 to 400 students per school if student enrollment is the only available data.
How to Use: Choose the student's grade level and ask them to solve and explain the assessment test question.
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Question 1 to 33 3rd Grade
Question 34 to 67 4th Grade
Question 68 to 100 5th Grade
Question 101 to 134 6th Grade
Question 135 to 168 7th Grade
Question 169 to 202 8th Grade
Question 203 to 304 High School
Use this for practicing English speaking
Using your smartphone or tablet microphone.
Question 1
Which fraction belongs in the box to make the number sentence true?
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Question 2
The table shows a relationship between the number of sets of dishes and the number of plates in the sets.
How many plates are in 1 set of dishes?
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Question 3
Kari had a page of stamps. She used some of the stamps from the center of the page. The picture below shows the stamps Kari has left. How much of the page of stamps did Kari use?
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Question 4
Gloria and her 3 friends will share a pizza equally. Which fraction shows the portion of the pizza each person will receive?
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Question 5
Look at the vertex-edge graph. How many different paths can be traveled from vertex A to vertex D by visiting a vertex only once?
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Question 6
Which fraction is closest to 0 o a number line?
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Question 7
Abby, Zach, and Beth had a jump rope contest. The chart below shows the length of time each child jumped rope. Based on this information, which statement is true?
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Question 8
What is the sum of the numbers shown?
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Question 9
The jar below has 21 beans in it. About how many beans will be in the jar when it is full?
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Question 10
Which figure shows 4 x 2 ?
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Question 11
Amber had 13 pencils. She gave some of them away. Now she has 6 left. Which equation could show how many pencils Amber gave away?
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Question 12
Which fraction is between 3/4 and 1 on a number line?
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Question 13
Mario knows that a 1-quart jar holds 4 cups of lemonade. He will make 8 cups of lemonade. How many 1-quart jars will Mario need?
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Question 14
Look at the puzzle. Which piece completes the puzzle?
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Question 15
What number is missing from the sequence?
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Question 16
Mike is saving his pennies. When he saves 695, he will buy some school supplies. Mike has 427. How many more does he need to reach his goal?
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Question 17
The table shows the possible food choices for lunch. How many different lunches can be made that include 1 type of soup, 1 type of sandwich, and 1 type of salad?
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Question 18
Look at the array. What is the perimeter of this array?
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Question 19
Which figure has only one base and one vertex?
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Question 20
Mr. Jacob's class is going on a field trip. They need to split into groups of 4 students. If there are 24 students in Mr. Jacob's class, how many groups will there be?
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Question 21
Sara used a rule to create the numbers in the input-output table. What rule did Sara use?
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Question 22
Jackie's mom baked cookies. Jackie wants to share the cookies equally with five friends. What information is needed to determine how many cookies each person could get?
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Question 23
Joe's family had pie for dessert. They ate 3/4 of the pie. Which picture shows how much pie Joe's family has left?
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Question 24
The bar graph shows the results of a survey about pets from Mr. Hall's class. Based on the graph, how many more students have dogs than gerbils?
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Question 25
The bar graph shows the results of a survey about pets from Mr. Hall's class. What is the most popular pet in Mr. Hall's class?
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Question 26
Ms. Ryan asked her student in her class if they have any pets. Her results are shown below.
4 students have only cats
12 studetns have only dogs
5 students have a dog and a cat
8 students have fish
No students have pet gerbils
Based on the information from Ms. Ryan's class, which statement is most likely true?
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Question 27
What are the next 2 terms in the sequence?
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Question 28
What is the numeric form of the number written below?
one hundred four-thousand, one hundred three
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Question 29
The pool at the park is about 96 feet long. If Randy swims across the length of the pool 2 times, about how many feet will he swim?
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Question 30
Rusty helps his teacher pass out books 4 times a day. How many times does Rusty help his teacher in 5 days?
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Question 31
Which number means the same as the one below?
70,000 + 3,000 + 200 + 40 + 7
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Question 32
Morgan solved the problem below for her homework.
7 x 3 = 21
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Question 33
Which object is a cylinder?
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Question 34
Johnny used the rule "double the number" to create the pattern below.
3,6,12, 24, ...
Which pair of numbers is part of the pattern?
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Question 35
Jay arranged 48 books into 4 equal piles to him find the quotient of 48 ➗ 4. How can Jay use this method to find the quotient of 189 ➗ 9 ?
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Question 36
Martha is going to make bracelets to sell for a fundraiser. She bought 8 meters of yarn. She wants to cut it into pieces that are 16 centimeters long for each bracelet. How many bracelets can Martha make?
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Question 37
The table below shows the number of baseball cards Tika collected during four months. What is the best estimate for the number of baseball cards Tika collected in all?
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Question 38
Which number has the same value as 0.14?
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Question 39
Look at the calendar below. What best describes the dates that are on Saturdays?
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Question 40
Stacey used cutouts of two triangles to make the figures below. Which statement is true about the figures?
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Question 41
Randy creates a pattern using the rule "divide by 3". Which pattern uses Randy's rule?
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Question 42
Mary used some of the eggs from the carton below to make breakfast. What portion of the eggs did Mary use to make breakfast?

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Question 43
Look at the map below. Which vertex-edge graph represents this map?

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Question 44
Juan wants to solve the problem 27 - 21 ÷ 3 . Which step should Juan do first?

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Question 45
John has 10 pairs of white socks and 1 pair of blue socks in his drawer. There are no other socks in the drawer. Without looking, he takes 1 pair out of the drawer. What are his chances of choosing a white pair of socks?

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Question 46
Nicki's class needs to raise $89.45 in order to have a pizza party. So far, she has collected $62.90. How much more money does Nicki's class need to buy the pizza party?

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Question 47
Look at the number pattern. 972, 324, 108, 36, ... If the pattern continues, what will be the 6th number in the pattern?

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Question 48
Mike left school at 3:40 pm. He arrived at home at the time shown on the clock below. How long did it take Mike to get home from school?

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Question 49
What is the solution to the equation ( 3/5 ) - (2/5) = ?

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Question 50
On Monday, Joel had 17 treats to give his puppy. He gives his puppy 2 or 3 treats each day. The table below shows the number of treats Joel has left at the end of each day. Based on the information in the table, which prediction will most likely to happen if Joel continues to give his puppy 2 or 3 treats each day?

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Question 51
Jim has $7.00 that he uses to purchase school lunch. He spends the same amount of money each day. Which expression can be used to show how much Jim can spend on lunch each day?

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Question 52
Look at the diagram of Laura's yard. Which expression can Laura use to find the perimeter of her yard?

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Question 53
Look at the coordinate plane. Which point is located at (3,5)?

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Question 54
Anna asked her class which subject they liked best. She graphed the results. Click to see the graph. Based on the graph, which statement is true?

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Question 55
The rule for finding the cost of any number of tickets (t) is multiply t by $4. How many tickets will $20 buy?

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Question 56
Which list shows all factors of 72?

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Question 57
Look at the figure. Which fraction represents the shaded part of the figure?

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Question 58
Lizeth is having a birthday party. She invited 19 people. She will buy enough juice boxes so each person can have at least 1. If the juice boxes come in packs of 6, how many packs should Lizeth buy?

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Question 59
Which expression will not solve 59 x 20 ?

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Question 60
Marcus bought a pet frog. He went to a pet store to buy some supplies for the frog's home. He found a list of frog rules in the pet store. Small sized frogs need to live in a 10 gallon tank. All frogs need warm light or sunshine. All frogs need water to keep their skin moist. Frogs eat 5 bugs and worms per day. What information should the pet store owner ask Marcus before he sells him the supplies?

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Question 61
Which pair of figures appears to be congruent?

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Question 62
Dylan had a whole cupcake in his lunch bag. He ate only 1/4 of his cupcake. How much of the cupcake does he have left?

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Question 63
What are the coordinates of the endpoints of the line segment?

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Question 64
Which list is in order from greatest to least?

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Question 65
Sandy solved the problem below in her math class. What is another way that Sandy could solve the problem? Click to see Sandy's solution

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Question 66
Look at the data set. 51, 35, 28, 49, 28, 46, 29. What is the median of the data set?

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Question 67
What is the solution to the equation 3 x 10 + (9 x 2) = ?

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Question 68
Logan Academy students take part in four field trips during the school year. They visit a library, a museum, a park, and a zoo. How many different ways can the four trips be ordered for the school year?

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Question 69
A number cube is labeled with the digits 1 through 6. The cube is tossed once. What is the probability that the cube will land on either a 4 or a 6?

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Question 70
A dolphin was swimming at 20 feet below sea level. Then it dove to 45 feet below its original position. Which integer represents the depth of the dolphin's dive?

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Question 71
Which of the following would be best displayed on a double-line graph?
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Question 72
What is the coordinate of point A? Click to see the number line
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Question 73
Grace measures a bean plant at the end of every week. At the end of week 1, the plant is 4 inches tall. It grows 1/2 inch each week for 5 more weeks. How tall is Grace's bean plant at the end of week 5?
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Question 74
Ms. Cook's class bought 2 bags of concrete and some bricks to build a border for their class garden. The bricks cost $51. The total cost of the bricks and the concrete was $57. Which equations can be used to find the cost, b, of 1 bag of concrete?
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Question 75
Look at the vertex-edge graph. Which statement about the graph is true?
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Question 76
Students agree that the following equations using integers are true. Which statement about adding integers is not true?
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Question 77
Look at the graph. Which situation is best reprsented by the graph?
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Question 78
Sheri asks 83 students at school to choose the sports that they most enjoy watching. The students can choose from baseball, basketball, football, and soccer. The results are shown in the table. Which statement is a reasonable conclusion to make from the information in the table?
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Question 79
Scott ran in a two-day race. The first day he ran 5 3/4 miles. The next day he ran 6 5/8 miles. How many total miles did Scott run?
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Question 80
What is the solution to the equation 72,658 ÷ 313 = ?
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Question 81
To place 0.67, 3/4, and 34% in order from least to greatest. John changes 3/4 to 0.75 and 34% to 0.34. Then he uses the three decimals to correctly place the original numbers in order from least to greatest: 34% , 0.67, 3/4. Which problem is best solved by using this same strategy?

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Question 82
What is the area of the shaded figure?
Augmented Reality to show the concept of Area, Perimeter, and Volume using Geogebra 3D AR
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Question 83
The diagram below shows the length and width of the wall that Tara is going to cover with wallpaper. What is the least amount of wall paper Tara will need to cover the entire area of the wall?
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Question 84
Samantha and Pedro each have 2 fair number cubes. The faces of each cube are numbered 1 through 6. They each rolled their 2 number cubes 50 times and recorded the sum of the numbers rolled. Based on the data in the tables, which statement is not true?
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Question 85
A diagram of Ryan's yard is shown. Which expression can Ryan use to find the total area of his yard?
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Question 86
What is the solution to the equation 5 + 9 x 21 = ?
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Question 87
Which list shows all of the prime numbers between 0 and 22?
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Question 88
Which number is closest to the answer to the problem 39 x 62 ?
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Question 89
What is the next term in the pattern 1.25, 1.95, 2.65, 3.35, ...
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Question 90
Which value for x makes the number sentence true 3x + 10 = 19 ?
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Question 91
Look at the number pattern. 1/4, 1 1/2, 2 3/4, 4, ... What rule is used to get the next term?
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Question 92
Two angles of a triangle add up to 65°. What is the measure of the third angle?
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Question 93
What is 3/5 written as a percent?
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Question 94
Erika is baking cupcakes. The recipe calls for 1 1/4 cups of sugar for the batter, and 1 2/3 for the frosting. About how many total cups of sugar will Erika need for her recipe?
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Question 95
What is the mean of the numbers listed 31, 42, 46, 47, 51, 51, 68 ?
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Question 96
Roberto began his homework at 4:25 p.m. He finished it one and a half hours later. At what time did Roberto finish his homework?
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Question 97
Which figure has only one pair of parallel sides? Click to see the figures
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Question 98
What is the solution to the expression 3 - 4(1/2) + 7 ?
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Question 99
Sand Dollar Elementary is planning a school field trip for its fourth and fifth grade students. The location that the students visit will depend on their names. The chart below shows the options for the field trip locations. Based on the information in the chart, which statement is not true?
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Question 100
What is the solution to the equation 7400.05 - 526.175 = ?
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Question 101
What represents a 2/3 ratio?
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Question 102
The cube shown has a volume of 125 cm3. What is the area of the base of the cube?
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Question 103
There are 3 classes of 22 students making ice cream sundaes. A sundae can be made using one of 3 syrups and one of 3 candy toppings. Each student makes one sundae. Which expression can be used to find the total number of sundaes made by the students.
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Question 104
What is the absolute value of the coordinate of the point shown on the number line?
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Question 105
What is the value of the expression 2 + 7(3.8 - 1.4) = ?
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Question 106
What is equal to 3√27 ?
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Question 107
Each stem-and-leaf plot shows the number of points scored by a team in basketball tournament. How many total scores are represented by all stem-and-leaf plots?
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Question 108
Each stem-and-leaf plot shows the number of points scored by a team in basketball tournament. What is the greatest number of points scored by any team in one game?
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Question 109
What are the possible outcomes (sample space) of the spinner?
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Question 110
Look at the sequence. 15, 3, 0.6, 0.12, ... What is the next number in the sequence?
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Question 111
Look at the equation
2 n + 1.4 = 8.6 Which inverse operations will solve the equation?
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Question 112
Look at the expression.
6 n + 3 What is the value of the expression when n = 2/3 ?
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Question 113
What is the total area of the figure?
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Question 114
What is the value of the expression 6 / 7 ÷ 3 / 4 = ?
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Question 115
Look at points J and K on the number line. Which expression represents the distance between points J and K on the number line?
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Question 116
Kara plans to carpet the entire floor in each of the two rooms shown below. What is the best estimate of the total amount of carpet, in square feet, needed to completely cover both floors?
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Question 117
What is the measure, in degrees, of the angle that is complementary to ∠ RVS?
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Question 118
Which diagram represents the prime factorization of 36?
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Question 119
What are the coordinates of the missing vertex of the parallelogram below?
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Question 120
Vincent's baseball coach suggested that he dirnk one-half gallon of water daily. If Vincent drinks one-half gallon of water, how many 8-ounce glasses will he drink?
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Question 121
On the grid below, points Q, R, and S represent three vertices of a rectangle. What are the coordinates of point T, the vertex that will complete rectangle QRST?
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Question 122
Which expression is the same as 11%?
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Question 123
Rafael performed an experiment by spinning the arrow on a spinner 200 times. His results are recorded in the table below.
Which is closest to the number of times he should expect the arrow to land on red section?
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Question 124
Randy has $7.50 to use on buying notebooks for school. If each notebook costs $1.09 including tax, how many can Randy buy?
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Question 125
The scatter plot shows the relationship between the amount of time Casey was at the mall and the amount of money she spent there. Which statement best describes the relationship between the amount of money Casey spent and the amount of time she was at the mall?
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Question 126
Which expression matches the model shown?
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Question 127
Lauren wants to put a brick border around her garden. A drawing of her garden is represented by the shaded section on the grid below. What is closest to the number of meters of brick border Lauren will need to put around her garden?
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Question 128
Look at the table of values. Which equation represents the relationship between x and y?
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Question 129
Valerie has 35 students in her art class. She asked each student what types of activities they like to do and made a Venn diagram of the results. How many students in Valerie's class told her that they only like to draw and sculpt?
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Question 130
Jim and Don are playing darts. Jim has scored 16, 12, and 2 points. Don's turn is after Jim's. Don has scored 12, 10, and 2 points. They have taken the same number of turns. Who is ahead at this time? Which statement does Kelly need for solving the problem?
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Question 131
Look at the graph. If the water continues to drip at the same rate, how many milliliters of water will have dripped at 14 hours?
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Question 132
Which statements explains how to find the area of the figure below?
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Question 133
Which graph shows a reflection of the rectangle across the horizontal dotted line?
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Question 134
Scott delivers the 6th grade newsletter to five rooms at his school. He must find the quickest route. The vertex-edge graph shows the rooms that Scott must deliver to and the time, in seconds, it takes him to get from room to room. If Scott begins and ends at his Homeroom, what is the quickest route for him to take and to make sure he visits each room only once?
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Question 135
A microwave oven is on sale for 20% off the regular price. The sale price is $300. What is the regular price of the microwave oven?
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Question 136
If two parallel lines are cut by a non-perpendicular transversal, which type of angles are not congruent?
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Question 137
The circumference of a circle measures 12.56 inches. What is the measure of the radius of the circle?
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Question 138
The number of students (class size) in each of 7 classes is shown as 15, 25, 25, 29, 31, 32, 37 Which class size affects the range of all 7 classes the most?
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Question 139
Becky created the line graph below to show the distance she traveled during one day. Which activity could be represented by the circled portion of the line?
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Question 140
For which of the following would the use of a table of values not be helpful?
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Question 141
The Venn diagram below shows the number of students in a class who have visited the Grand Canyon, Carlsbad Caverns, or both. There are 34 students in the class, and all of the students have visited at least one of the locations. What is the number of students, x, who have only visited the Grand Canyon?
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Question 142
What is the value of the expression (1/2)y - x ?
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Question 143
The graph below shows the increase in average gasoline prices from Jan. through May. If the gasoline prices continue to increase at the same rate, what will be the average gasoline price in July of that same year?
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Question 144
Max, Owen, Elise, and Cara went to a school carnival. They each played the dart throw, ring toss, water shoot, and basketball throw. Each student won a different game. Clues: Max didn't score any points at the dart throw. Elise correctly tossed 2 rings, but did not win the ring toss. Cara won a bear for outscoring everyone at the water shoot. Owen score more than anyone at the basketball throw. Based on the clues, which game did Max win?
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Question 145
Which expression has a value of -3?
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Question 146
Between which two consecutive integers is the value of this irrational number?
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Question 147
Using the results in the tables, what is the probability of a spinner landing on the letter P in both experiments?
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Question 148
The radius of a circular fish pond is 4 feet. What is the circumference of the pond in terms of π?
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Question 149
On a winter Monday in Prescott, the temperature at 8 a.m. was -8°F. At 1 p.n. it was 27°F. By how many degrees did the temperature change from morning to afternoon?
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Question 150
Dave's neighbors are going on a trip to Japan. He wants them to bring him a souvenir t-shirt, but Japan has its own unit of currency. Conversion 1 US dollar = about 94.73 Japanese yen. Dave gives his neighbors $20.00. About how many Japanese yen will Dave's neighbors be able to spend on his t-shirt?
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Question 151
Karen wants to visit all of the points of interest near her home. She will leave from her home and then visit each place on her vertex-edge graph only once. What is the shortest distance that Karen will travel to each site and then return home?
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Question 152
Ken will conduct a probability experiment by removing a cube from a bag of colored cubes that are all the same size and shape. Ken will use the following procedure. Without looking, remove a cube. Record its color. Put it back in the bag. Repeat the experiment. The probability of drawing a green cube is 1/2. What is the probability that the first 3 cubes that Ken removes will be green?
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Question 153
Alfredo bought 3 new notebooks for school. He paid $2.49 for all the notebooks. Which equation can be used to find n, the cost of each notebook?
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Question 154
The table shows a sequence of numbers. What is the rule for the sequence?
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Question 155
Look at the figure. Which statement can be used to find the total area of the figure?
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Question 156
Which polygon has the same perimeter as the one below?
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Question 157
Which two points on circle Q form an arc?
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Question 158
What is the value of the expression?
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Question 159
What is the solution to the equation?
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Question 160
What is 7.29 x 105 written in standard form?
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Question 161
Which pair of events is dependent?
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Question 162
Which figure is a right prism with a hexagonal base?
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Question 163
Ramon wants to graph his science test scores each week. He will use the graph to determine a trend for his scores based on the days of the week he takes the test. What is the best type of graphic display he should use for this?
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Question 164
Which figure shows the triangle below reflected over the x-axis, then reflected over the y-axis?
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Question 165
Which table of values can be used to graph the equation below?
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Question 166
Jose is having a party and will invite all of his friends. He will supply the following items for each person. 3 slices of pizza, 2 bottles of sports drink, and 1 piece of cake. What information is needed to make sure that Jose has pizza, sports drink, and cake for each person?
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Question 167
What is the solution to the equation ?
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Question 168
What situation could the graph best represent?
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Question 169
There are 6 books on a reading list.Students must read 3 of the books on the list. In how many different ways can a student select 3 books?
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Question 170
Cece scored a 78 on her first math test. She scored an 84 on her second test. What is the percent increase, rounded to the nearest tenth, from Cece's first score to her second score?
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Question 171
How many square feet are there in 288 square inches?
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Question 172
Gary has 10 coins in his pocket 2 quarters, 5 dimes, and 3 nickels. Without looking, Gary pulls one coin from his pocket and put it on a table. Then, he pulls one more coin from his pocket. What is the probability that the first coin is a dime and the second coin is a nickel?
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Question 173
A tower is 160 feet tall and cast a shadow 34 feet long. A person standing next to the tower casts a shadow 1.5 feet long. Which equation will find the height of the person, x?
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Question 174
Melissa earned a score of 75% on her first test. She wants to earn an 85% on her second test. What is the percent increase, rounded to the nearest whole number, from 75% to 85%?
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Question 175
Which shape will create a tesallation using only translations?
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Question 176
A box contains 4 red pencils, 3 blue pencils, and 3 yellow pencils. What is the probability that a student randomly selects a blue pencil, keep it, and then a second student randomly selects a yellow pencil?
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Question 177
Which statement is true?
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Question 178
Look at line segment MN on the coordinate plane. What is the distance between the endpoints of line segment MN?
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Question 179
Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people in their homes. Then they each answered the question below. "Must all measures of central tendency appear as a number in the set of data collected?" Which student's statement is true?
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Question 180
The stem-and-leaf plot represents test scores from two science classes. Which statement about the data is true?
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Question 181
Students submitted pictures for the school yearbook. Only 4/5 of the submitted pictures fit in the yearbook. There were 105 pictures that did not fit. Approximately how many total pictures were submitted for the yearbook?
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Question 182
Look at the number line. Which value does P best represent?
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Question 183
Three linear equations are shown below. Which statement about the three linear equations is incorrect?
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Question 184
A go-cart has a maximum weight limit of 240 pounds. Which inequality correctly represents this weight limit, W?
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Question 185
Joe is creating a number pattern. He begins the pattern with the number 3. Each number after 3 is twice the number before it, plus 1. Which pattern fits Joe's rule?
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Question 186
Which number is irrational?
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Question 187
What is the value of the expression?
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Question 188
Santos has a job after school. He earns $8 per hour. Which equation will determine h, the number of hours he needs to work to earn $44?
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Question 189
Look at the figure. Based on the figure, which equation is not true?
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Question 190
The shaded piece has been transformed into a frieze pattern. Which transformations best describe how the pattern was created?
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Question 191
What is the value of the expression?
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Question 192
In circle P, which of the following create a secant?
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Question 193
A right cylinder has a height of 5 inches and a radius of 7 inches. What is its volume in terms of π
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Question 194
The student council is making gift bags for a fund raiser. They have 105 bags, 150 pens, 115 notebooks, 330 pencils, and 190 highlighters. If each gift bag consists of one bag, 2 pens, 1 notebook, 3 pencils, and 2 highlighters, what is the greatest number of gift bags that can be made?
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Question 195
What is the value of the expression?
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Question 196
John is comparing his quiz scores from two weeks in math class. Which summary statistics is the same for both weeks?
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Question 197
The directed graph shows the results of a chess tournament among 4 players. Edgar won his match against Frankie. Who won the least number of games?
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Question 198
What equation is the rule for the function illustrated by the table of values?
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Question 199
What is the value of the expression?
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Question 200
Which situation is best represented by the graph?
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Question 201
Joe needs to find the midpoint of a line segment on a coordinate plane. Given the coordinates of the endpoints, what is the best way for him to find the midpoint of the line segment?
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Question 202
Martin is buying a fish tank. For the tank, he wants 10 clownfish, a few plants, and some stones for the bottom. He wants to make sure that the tank is large enough for the fish to swim comfortably. What does he need to ask the salesman in order to make sure he buys a large enough tank?
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Question 203
Sandra wrote the sequence below. Which equation represents the rule for finding the nth term of this sequence?
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Question 204
A team has twelve 15-year-old players and eight 16-year-old players. The coach of the team is 43 years old. Which measure of central tendency best represents the ages of the team, including the coach and why?
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Question 205
Which does not represent y as a function of x?
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Question 206
Jessica deposits $300 into a savings account that pays an annual interest rate of 2% compounded twice a year. How much money will Jessica have in her account at the end of one year?
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Question 207
A telephone company wants to create as many 7-digits phone number as possible without changing the first 3 digits. How many phnoe numbers can be created?
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Question 208
How much greater is the volume of a cube when the length of each edge is multiplied by 3?
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Question 209
The data below represents the scores for a soccer team in seven games. Which measure of central tendency best represents the overall performance of the soccer team, and why?
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Question 210
Look at the recursive formula. What are the first 4 terms of this sequence?
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Question 211
Which point on the number line shows the best estimate of the irrational number below?

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Question 212
What is the value of x?

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Question 213
Figure EFGH has a perimeter of 40 cm and an area of 96 cm2. It is dilated by a factor of 1/4 to create figure E'F'G'H'. What statement about the perimeter (p) and the area (A) of figure E'F'G'H' is true?

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Question 214
The area of a larger square is 16 times the area of a smaller square. How many time as long is the base of the larger square than the base of the smaller square?

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Question 215
What is the distance between -4 and 3 ?

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Question 216
Six differently colored balls (red, blue, green, orange, purple, and white) are placed in a basket. Without looking, three balls are removed. What is the total number of combinations that include a red ball?

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Question 217
Which pair of events is dependent?

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Question 218
Which statement has a false inverse?

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Question 219
Joe has the following information about a trapezoid. Which equation can Joe write to find the unknown base length, b2 for the trapezoid?

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Question 220
The coordinates (2,2) and (-3,1) are two of the vertices of the figure on the coordinate plane.
What are the coordinates of the midpoint of the two vertices?

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Question 221
Debbie and Jamal each performed an experiment in which they spun a fair spinner 12 times. They recorded their results. What outcome has a probability of 0?

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Question 222
Look at the 3-dimensional figure. What is the total surface area of the figure?

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Question 223
Look at the triangle. What is not a possible value of x ?

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Question 224
Chords line segment NP and line segment MQ intersect at point S in circle R. If line segment MS = 3, NS = 2, and SQ = 8, what is the length of line segment SP?

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Question 225
Look at circle M. What is the value of x ?

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Question 226
Which table represents y as a function of x ?

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Question 227
What is the graph of the equation y = x2 - 4x + 4

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Question 228
What are the values of x in the equation shown?

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Question 229
The table shows a sequence of figures, the number of squares in each figure, and the perimenter of each figure. Based on the pattern shown, which conjecture is valid?

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Question 230
Triangle PQR is shown. What are the coordinates of P' when △ PQR is dilated by a scale factor of 3 using the origin as the center?

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Question 231
What is the value of the expression?

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Question 232
What is the solution to the equation shown?

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Question 233
What is the complete factorization of the polynomial shown?

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Question 234
Look at the following equations. 8p = 12-2q and q + 4p = 6. Which statement is true about the lines graphed from the equations?

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Question 235
Points N,P,R, and Q lie on circle O. In circle O, what is the measurement of angle PMN written mathematically as m∠PMN?

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Question 236
In the diagram below, line segment RT intersects line segment QU at point S. Which postulate should be used to
prove that
triangle ∆ RQS is congruent (approximately equal to) written mathematically ≅ triangle ∆ TUS?

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Question 237
Assume the statement shown below is true."if P, then Q." based on this assumption, which of the following must be true?

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Question 238
Look at the expression. -2a[-2a(-2a+4b) + 3b(-a-6)]. Which of the following correctly simplifies the expression?

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Question 239
The statements below are out of order.
Statement W: If blitz, then kerd.
Statement X: If mot, then det.
Statement Y: If kerd, then mot.
Statement Z: If toc, then blitz.
Which list shows the if...then statements in logical order?

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Question 240
Janelle's cell phone company charges a monthly fixed rate for the first 1,000 minutes, and then charges for each additional minute. Which graph best represents Janelle's monthly cell phone plan?

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Question 241
What are the y-intercept and the slope of the graph of the following equation?
- 2x + 4y = 8

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Question 242
Which of the following best represents the graph of the inequality y < ½ x + 3 ?

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Question 243
Which pair of figures is structurally similar?

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Question 244
Points (-1,8) and (3,5) lie on a coordinate plane. What is the distance between the two points?

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Question 245
What is the distance between points M(3,1) and N(-2,4) on the graph below?

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Question 246
Which set of numbers represent an infinite set?

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Question 247
Earth's mean temperature is 59°F, and it is 9.3 x107 miles from the sun. Mar's mean temperature is -85° F, and it is 141.6 x 106
miles from the sun. Which matrix represents these data?

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Question 248
Which statement has a true converse?

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Question 249
Trapezoid JKLM is shown below. What is the length of KM?

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Question 250
Study ∆ RST on the grid below. When ∆ RST is translated 4 units down, what are the apparent coordinates of T'.

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Question 251
The coach wants to introduce each of the starting players at Tuesday's game in how many different order can each of the the 5 starting players be introduced?

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Question 252
Which equation represents the data in the table?

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Question 253
Which expression is the nth term of the quadratic sequence shown in the table below?

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Question 254
A committee consisting of 5 teachers will be chosen from a staff of 25 teachers. To find the number of different possible 5-teacher committees, which should be used?

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Question 255
Bob created a number pattern beginning with 3. He created the next term by doubling the previous term and subtracting 1. The first 5 terms of the number pattern are shown below.
3, 5, 9, 17, 33, . . .
What is the 7th term in Bob's number pattern?

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Question 256
What is the value of the expression below
a2 + |ab| when a = -4 and b = 3 ?

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Question 257
Which could be the graph of the equation below?
y = 1/3 x - 2

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Question 258
Student council members plan to sell shaved-ice cones to raise funds. They will spend $200.00 for supplies and whill charge $1.00 for each shaved-ice cone. Which graph
represents P, their profit, as a function of n, the number of cones sold?

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Question 259
A polygon has been rotated about the origin. Which statement must be true?

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Question 260
Study the triangle below. What is the cosine of ∠X?

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Question 261
Which is the graph of y = x2 + 2 ?

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Question 262
Which is the apparent graph of y = 2/3 x - 4 ?

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Question 263
The formula for the lateral area of a pyramid is A = 1/2 pl. What is p in terms of A and l ?

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Question 264
The rule for a particular number pattern is to multiply the immediately preceding term by 2 then add 1. The first four terms of this number pattern are given below.
-2, -3, -5, -9, . . .
What is the 6th term of the number pattern?

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Question 265
What is the apparent solution to the system of equations graphed below?

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Question 266
Three transformation will be performed on triangle ∆ ABC. Which set of transformation

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Question 267
The stem-and-leaf plot below shows test scores for 25 students. Which box-and-whisker plot correctly displays the data in the stem-and-leaf plot?

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Question 268
Study the proportion below.
What value of x makes the proportion true?
-2
x - 7 =
5
x + 21 
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Question 269
A teacher must select 2 students from a list of 4 students. How many distinct groups of 2 students are possible?

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Question 270
Study the quadratic equation below.
2x2 + 3x - 20 = 0
Which of the following shows two solutions to the equation?

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Question 271
Which of the following does not show a close approximation?

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Question 272
Jan proved that the two triangles below are congruent. Which postulate did Jan use for her proof?

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Question 273
The table below shows information about the members of a concert choir at a high school. Which of the following graphs best describes the
choir's membership data?

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Question 274
What is the value of x in the figure below?

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Question 275
The number cube shown is numbered 1 through 6 on its faces. When the cube is tossed once, what is the probability a number divisible by three will be on the top face?

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Question 276
Let n be any even integer. Which of the following is always true about (n + 5) ?

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Question 277
Points A, B, and C lie on circle M, as shown below. What is the measure of ∠ BMC if the measure of arc BAC is 320° ?

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Question 278
∆ XYZ is translated 3 units to the right and 2 units down. What will be the
apparent coordinates of the image of point X?

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Question 279
Which of the following are inverse operation?

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Question 280
The diagram below shows a building, a nearby flagpole, and their shadows. Based on the information in the diagram, what is x, the length of the shadow of the building?

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Question 281
In the pattern below, each term is found by doubling immediately the preceding term and adding 1
3, 7, 15, 31, 63, . . .
What is the 7th term in the pattern?

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Question 282
Based on the diagram below, which of these arguments is valid?

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Question 283
Which statement is true?

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Question 284
Which expression below has been simplified using the correct procedure?

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Question 285
Which procedure correctly simplifies the expression below?

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Question 286
Which of the graphs below contains a line of best fit that best represents the data?

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Question 287
The table below shows the percentage of the most popular colors of sports cars made during 2002.
Which component causes the data to seem distorted?

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Question 288
Sam began a pattern with 4 and 7. He added them to get 11, the third term. To get each term after the third, he added the two preceding terms.
4, 7, 11, 18, 29, . . .
What is the 9th term in this sequence?

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Question 289
The set of real numbers shown below is a subset of which of the following?

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Question 290
Triangle ∆ ABC is show below. What is the cosine of angle B?

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Question 291
A 4th degree polynomial expression has the form shown below. In the expression
5x4 - 7x3 - 3x2 + 8x - 4, what is the value of a3?

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Question 292
The formula for the surface area of a cube is A = 6s2.
What is the formula for s in terms of A?

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Question 293
The graph below shows the percent of the moon's face illuminated for the month of April. On What day in April did the moon reach its maximum illumination?

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Question 294
Which is a correct procedure for solving the linear inequality below?
2y + 8 > 4 - 6y

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Question 295
Which of the following function of x has the apparent range of { y: y ≥ 0} ?

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Question 296
The Palmdale High School varsity basketball team's total points per game for this year's season is shown below.
Which stem-and-leaf plot could be used to correctly display the data?

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QUESTION 297
If b ≠ 0, which equation is equivalent to the one shown below?
ax + by = c

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QUESTION 298
If the sum of the measures of two angles is 90°, then the angles are complementary. In the triangle ABC, m∠A = 25°, m∠B = 65° , m∠C = 90°
Which valid conclusion follows directly from the previous statements?

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QUESTION 299
What is the solution to the inequality below?
-3x-1 ≤ 5

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QUESTION 300
The first two terms in a sequence are shown below. Each term after the first is found by rotating the arrow 45° clockwise. What will be the 7th term in the sequence?

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QUESTION 301
In a cafeteria survey, 300 students chose one favorite lunch from 4 choices. The probability that a randomly selected student chose pizza was 0.25. Which data set support this conclusion?

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QUESTION 302
Which rule could be used to find each term, after the second, in the recursive sequence shown below?
2, 3, 6, 18, 108, . . .

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QUESTION 303
In the diagram below BP ≅ PK and
AP ≅ PJ What additional information
is sufficient to prove ∆ APB ≅ ∆ JPK by side-angle-side (SAS) ?

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QUESTION 304
A pattern is defined by the following rules. The first term is 4. The second term is 7. Each term after the second is found by adding 3 to the immediately preceding term.
What is the fifth term in this pattern?
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🔗 USA ~ Public 98,500 ~ Private 30,000 ~ Total 128,500
🔗 Canada ~ Public 15,500 ~ Private 2,000 ~ Total 17,500
🔗 Brazil ~ Public 138,000 ~ Private 40,000 ~ Total 178,000
🔗 Vietnam ~ Public 42,000 ~ Private 8,000 ~ Total 50,000
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🔗 Poland ~ Public 36,291 ~ Private included ~ Total 36,291
🔗 Iran ~ Public 80,000 ~ Private included ~ Total 80,000
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