MATHEMATICS REVIEWER
FOR 3RD GRADE
GEOMETRY is a common core content. Common core content means it touches K-12 students.
The State expected 3rd grade students to have early exposure to geometry. Geometry teaches student how to reason, to see the geometric relationship, and spatial reasoning. Like for example finding the missing shape by doing transformation like rotation, translation, dilation, and tessalation. In this problem, the student can discover the answer by spatial reasoning and rotating a shape to find the missing shape.
