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.

Are your students still tripped up by those tricky trapezoids? This geometry worksheet can help! Give your second graders a chance to have fun while they practice trapezoid identification with this cut-and-paste activity.

Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.

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

Spark your young learner's excitement for geometry with this engaging 3D shapes coloring worksheet!

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

Sort out your vehicles with this transportation review. Which of these vehicles can fly in the sky?

Children sixteen 2-D figures to determine if their parts are equal or unequal.

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.

These spilled coins need sorting! See if your child identify the amount of a coin at a glance.

In everyday life we measure all sorts of things! Practice measuring length in centimeters with this colorful worksheet.

Angles, angles everywhere! Help students learn to recognize and count angles with this fun worksheet. By looking closely at the various shapes, students will gain practice classifying and sorting shapes based on how many angles they can identify.

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

Introduce your student to the concept of length, and have her order these items from shortest to longest.

Learning to identify coins can be tricky at first, but with this matching activity your child will be an expert in no time!

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

Children will practice telling time with this hands-on worksheet.

Can your second grader track down the odd numbers, and write them on sections of the caterpillar's body?