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.

Is it a square? Is it a triangle? This cut and paste worksheet will help your child categorize quadrilaterals, which are four-sided shapes.

Offering shape recognition and counting practice, this worksheet packs in the preschool math learning.

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

Which tail goes with which animal? Help your preschooler learn to sort and categorize with this fun activity.

What is wrong with these animals? Their tails are all mixed up! Enjoy a fun activity to help your child learn to sort and categorize items.

Who says that you can't learn from playing? Invite your preschooler to sort out these silly shapes and put them together to make a funny face!

Learning how to count doesn't have to be a chore. Your preschooler won't even realize he's learning as he counts up the balls and bats hidden on the page.

Just like you, trees grow as they get older. Count the number of triangles in each tree on this worksheet, and continue the pattern!

Introduce your child to vehicle shapes with this fun match-up activity. She'll get to practice sorting and categorizing vehicle shapes as she goes.

These babies have lost their mamas! Can you help them? Use sorting and categorizing skills to match the baby animal to its adult form.

These toys have gotten their shadows all mixed up! Can your child match up the toy shapes? She'll be learning about patterns and sorting as she goes.

Preschoolers study a group of pictures and find the one that's different in this sorting worksheet.

Looking for a preschool worksheet to help your kid with math? This printable practices important sorting skills.

Can you find the matched pairs? Many shoes look similar, but not every one is the same! Practice important sorting and matching skills with this worksheet.

Combining coloring, counting, and a hidden picture puzzle, this worksheet is sure to keep your preschooler entertained.

This colorful scene will help your child recognize pairs, and learn a little more about counting and numbers.

Build pattern recognition with this construction zone pattern page!

Stop monkeying around! In this worksheet, get down to business by counting the monkeys and identifying how many are left after they jump off the bed.

These monkeys are two of a kind! Use this colorful worksheet to help your child recognize pairs, and learn a little more about counting and numbers.

This beach scene is bursting with pairs! Teach your child how to recognize pairs, and learn a little more about counting and numbers with this worksheet.

This colorful scene will help your child recognize pairs, and learn a little more about counting and numbers. How many pairs can you find?

Help your little one learn to recognize shapes and patterns with a fun, fishy match-up activity! She'll help these cute fish find their shadows.

Uh-oh! These furry friends have lost their tails. Can your child help match up the right tail to each animal?

In this playful geometry worksheet, children will decorate the alien using colorful cutout shapes and lines.

The 4th of July celebration is full of stars, stripes and many other shapes! Can your child find all the shapes in this festive coloring page?

Young learners will take an imaginary trip to a candy shop to find the hidden 2D shapes in this appealing worksheet.