In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

Have your students practice adding areas with rectangles with an interactive game!

Use your geometry skills to calculate the volume in each of five word problems.

Challenge your students to identify or draw 18 different geometric shapes, including polygons, quadrilaterals, and triangles.

With this activity, students will model a rectangular prism and calculate its volume. Use this worksheet to introduce, reinforce, and review geometry skills like modeling and solving.

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Kids practice calculating volume using mental math with this cootie catcher.