In this geometry exercise, children calculate the perimeter of various trapezoids by adding up the lengths of their sides.

On this worksheet, your child will learn to name polygons and identify them in the world around him.

Help your child learn how to identify an isosceles triangle with this geometry worksheet.

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

Students will find approximate areas for surfaces in their own environment by using pictures, numbers, and words to answer the geometric word problems.

This math worksheet calls on students to examine the objects in their environment, measure them, and calculate the surface area in centimeters or inches.

Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.