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

Space out with this shapes worksheet, where kids identify basic 2D shapes.

Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

Pentagons make for perfect houses! Help students to identify and develop an understanding of this 2-D shape with this fun activity. Students will sort out the pentagons from other shapes and then turn them into houses.

Kids practice identifying and completing patterns in this 1st grade math worksheet. Which animal comes next in each line?

Help your child get a handle on the fraction one-half with this printable math worksheet.

Help your students determine if a shape is regular or irregular!

Help your students practice finding the perimeter as they work through problems involving pentagons.

Help your students become familiar with all aspects of hexagons with this geometry activity! This worksheet gets your students thinking about the many attributes of this important 2-D shape.

Match that fraction! This worksheet features a fun fraction match game.

Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

Try your hand at tangrams with this kindergarten and first-grade worksheet!

Build reasoning and logic skills with a fun geometric shapes puzzle!

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.