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.

In this worksheet, your child will practice identifying shapes and sizes of buttons. Cut them out, and sort them into two distinct categories.

How many sides does a triangle have? Three! Sort shapes that have three sides and shapes that don't have three sides with this wacky worksheet.

Give your students a chance to sort polygons into categories that make sense to them.

Simplify and group equivalent expressions with this engaging card sort activity!

Sort and classify real numbers into specific categories with this hands-on math activity!

How many different kinds of fruit do you see? Help your child learn to sort and count objects with a fun coloring activity.

Are they big or small? Are they purple or brown? Help your child sort bears into categories with this lovable worksheet.

Determine whether decimal expanded forms are correct or incorrect with this fifth-grade worksheet!

The animals are all mixed up--can your kindergartener sort them out and count them up according to kind?

Use this hands-on card sort activity to give students practice determining slope from a graph!

Practice differentiating between linear and nonlinear functions in tables, graphs, and equations in this hands-on card sort activity! 

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.

Use this hands-on card sort activity to give students practice determining the slope of a line from a pair of points!

Which of these items do not belong? Help your child sort out which things go in a construction site and which do not.

Learn more about shapes by creating a 3-D paper model. This cube cut-out can help your child explore the faces and architecture of a simple shape.

This sweet sheet take the stress out of math by making it a hands-on experiment.

This exciting worksheet takes the stress out of math by making it a hands-on experiment.

This savory worksheet takes the stress out of math by making it a hands-on experiment.

This sturdy worksheet take the stress out of math by making it a hands-on experiment.

This worksheet takes the stress out of math by turning it into a fun hands-on experiment.

This stylish worksheets takes the stress out of math by bringing making it a hands-on experiment.

This piggy bank has so many coins! Kids completing this kindergarten math worksheet cut out the coins, sort them, and paste them into a picture graph.

This fun and feathered worksheet take the stress out of math by turning it into a hands-on experiment.

Use this glossary with the EL Support Lesson: Figuring Out Function Tables.

Use this rectangular prism cut-out to help your child learn more complex geometric shapes, or practice finding the surface area or volume of an object.

This bubbly worksheet takes the stress out of math by turning it into a hands-on experiment.