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!

Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

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

Sort out decimals on a number line in this quick drill worksheet about how to order decimals.

Sort out your shapes with this fill-in-the-bubble style quiz, perfect for standardized testing prep.

See if you can sort out these mixed-up dividends and divisors in this third- and fourth-grade worksheet!

Make making ten a game with this extra-easy addition card game that comes with all the supplies you need.

Bust out those crayons, it's time to test your knowledge of basic shapes! Have your first grader sort out these shapes by color.

Need some practice identifying coin amounts? With this worksheet, your child will sort different coins and decide how many cents each one represents.

Can your child help get the coins back in their correct spot? He'll have to sort out the different coins and identify their values.

Help the postman sort out his mail using fractions! This mail call fraction sheet will help your child visualize fractions with counting and coloring.

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

The Number Factory needs your child's help. Have your child sort numbers from least to greatest or vice versa, and fill in missing numbers from patterns.

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.

Print these handy number cards on card stock and use them to practice number recognition and basic facts. For a fun twist, cards can be used to play Addition Number Grab, a variation of War!