Category: 8th Grade Math Reviewer

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?

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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The stem-and-leaf plot represents test scores from two science classes of Mr. Vega and Ms. Watson. Which statement about the data is true?
A – The median of Ms. Watson’s scores is less than the median of Mr. Vega’s scores.
B – The mode of Ms. Watson’s scores is less than the mode of Mr. Vega’s scores.
C – The mean of Mr. Vega’s scores is greater than the mean of Ms. Watson’s scores.
D – The range of Mr. Vega’s scores is greater than the range of Ms. Watson’s scores.

The stem-and-leaf plot represents test scores from two science classes of Mr. Vega and Ms. Watson. Which statement about the data is true?
A – The median of Ms. Watson’s scores is less than the median of Mr. Vega’s scores.
B – The mode of Ms. Watson’s scores is less than the mode of Mr. Vega’s scores.
C – The mean of Mr. Vega’s scores is greater than the mean of Ms. Watson’s scores.
D – The range of Mr. Vega’s scores is greater than the range of Ms. Watson’s scores.

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Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have 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?

Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have 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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Which statement is true?
A – All vertical lines have a slope of zero.
B – All vertical lines have a positive slope
C – All vertical lines have a negative slope.
D – All vertical lines have an undefined slope.

Which statement is true? A – All vertical lines have a slope of zero.
B – All vertical lines have a positive slope
C – All vertical lines have a negative slope.
D – All vertical lines have an undefined slope.

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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, keeps it, and then a second student randomly selects a yellow pencil?

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, keeps it, and then a second student randomly selects a yellow pencil?

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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%?

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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A tower is 160 feet tall and casts 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?

A tower is 160 feet tall and casts 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?

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