This kale chips recipe is an easy way to get kids comfortable in the kitchen and a great way to practice early math skills like counting and sorting.

Use this hands-on card sorting activity to help sixth-grade learners distinguish between statistical questions and questions that are not statistical. 

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.

Students get to practice measuring angles using built-in protractors in this fun geometry activity! After measuring, they'll put their angle knowledge to the test by classifying each angle as acute, obtuse, right, or straight.

Apple, pear, key, banana: Which object does not belong in this group? Kids complete this preschool worksheet to identify the object that does not belong.

Clock, octopus, starfish, turtle: Which thing does not belong in this group? Kids completing this preschool worksheet identify the object that does not belong.

Circle, cheese, triangle, square: One of these things does not belong in this group. Help your child figure out the outlying object with this worksheet.

Count and classify different kinds of vehicles in this worksheet. Kids will identify what vehicles pictured have wheels, can float, or are green.

Kids will sort and classify toys in this categorizing worksheet. Help your child sort toys by type and uses in this toy categorization worksheet.

Your child will use his powers of deduction to count and classify the furniture in this worksheet. Count and classify the furniture pictured with your child.

Your shoe-obsessed child will learn how to count and classify his shoes in this worksheet. Count and classify with your child using these exercises.

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

What is the name of this shape? Is it a parallelogram or square? Teach your students to classify two-dimensional shapes using a Venn diagram.

Use this handy worksheet to help your students review those tricky polygons!

Help your students identify the differences between regular and irregular polygons!

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Fifth graders review types of angles, triangles, and polygons in this handy geometry review.

Use this one-page handout to help students solidify their understanding of the real number system!

In this 3rd grade geometry worksheet, your child will complete each polygon using a ruler, then identify what type of polygon it is.

Blossoming foodies will enjoy our gastronomically focused categorization worksheet. Kids will sort food and drink by type in this food categorization worksheet.

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

One of the items in each group doesn't belong with the others. Can your child find which ones?

Uh oh... These people have gotten their shoes all mixed up! Can your little sleuth fix this April Fools' Day debacle?

Put students’ understanding of coordinate planes to the test with this engaging geometry activity!

Engage students this fall season with this Halloween-themed hidden picture math puzzle featuring an array of real numbers.

Practice early data analysis skills with this engaging counting and graphing worksheet!

In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.