Just like people, pencils come in all shapes and sizes. Ask your students to measure the pencils, then calculate the difference in their measurements.

Time to pull out those paintbrushes because this giraffe color by number sheet is different than all the rest--it uses watercolors instead of crayons!

Is your seventh grader ready to learn probability? This worksheet--and a coin--are all the tools they need to get some practice with the concept.

Here's a supplemental math activity that beats boring textbook math. Your child will work on his addition facts, practicing to become an addition all star!

Challenge your kindergartener to find all of the rectangles in these bright images. He'll boost observational skills and shape know-how at the same time.

This preschool math and coloring worksheet focuses on the number 8. Kids color all of the spaces with the number 8 to reveal hidden clouds.

This preschool math and coloring worksheet focuses on the number 11. Kids color all of the spaces with the number 11 to reveal hidden leaves.

This preschool math and coloring worksheet focuses on the number 12. Kids color all of the spaces with the number 12 to reveal hidden balloons.

The circle search is on! On this prekindergarten math and coloring worksheet, kids find and color all the circles!

The square search is on! On this prekindergarten math and coloring worksheet, kids find and color all the square!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Business is booming at the Number Factory! It's time for your first grader to go to work putting numbers in order in all kinds of ways.

This preschool math and coloring worksheet focuses on the number 5. Kids color all of the spaces with the number 5 to reveal hidden apples.

This preschool math and coloring worksheet focuses on the number 9. Kids color all of the spaces with the number 9 to reveal hidden planets.

Get ready for a number adventure through the jungle! Dash across a bridge and hop over a hungry gator, all while putting numbers in order.

Help your child improve his counting skills with this printable worksheet, which is all about comparing quantities.

Need a good tool to practice those times tables? Here is a times table grid showing all the possible combinations from 1 thru twelve.

Ducks, geese, foxes, and people are all sure to get a kick out of this fun game. Just print out and follow the easy instructions!

Give your child a great game for practicing math facts! She'll "fish" for the right answer by solving all the simple subtraction and addition equations.

All living things come in different shapes and sizes. Help your little one determine which of these living things are BIG and which are small!

Take to the seas for your child's next geometry lesson with this fun math sheet that's all about angles.

Counting is not that boring when it's all about Christmas! Add a bit of jolly holiday cheer to your child's math practice with this merry worksheet.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.

What does a banana, a leaf, and a tree trunk have in common? This jungle addition worksheet will challenge your student to count all the different pictures.

This worksheet helps to sharpen your kid's pattern recognition skills. She'll read the words, then predict which word comes next based on the pattern.

This math worksheet teaches your kid that all living things need water, plus prompts him to count up the number of glasses on the page.

Business is booming at the Number Factory! Its time for your first grader to go to work putting numbers in order in all kinds of ways.

This colorful worksheet brings fractions to a familiar place--the classroom--and gives your third grader a chance to convert words and ideas to fractions.

Multiplication with awesome ninjas and spies? This worksheet of multiplication times tables is a fun way to keep track of all of multiplication answers.