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.

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

Decipher these patterns made from playing cards with your first grader.

Try these subtraction puzzles with your first grade math student.

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.

Your first grader will need her knowledge of addition and subtraction to fill in the missing cards in this puzzle.

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!

Use critical thinking skills and a bit of addition to find the correct numbers and fill in this second grade worksheet.

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

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

Sort out your shapes and colors with this challenging pattern quiz for young learners.

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

See if you can sort out the snowmen in this seasonal puzzle!

Sort through sports equipment with this fourth-grade worksheet all about fractions!

Sort by tens and ones to solve addition problems with this second-grade worksheet!