Got a speed demon on your hands? See how fast he really is with this worksheet that asks him to think of 5 things he can do in under 10 seconds.

Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.

Test your addition skills with this helpful hundred chart worksheet!

Test your skills with doubles facts in this addition worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Test your skills with addition in this essential compensation worksheet!

Test your addition skills with this hands-on math worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

Test your second grader's knowledge of addition and subtraciton with these challenging Christmas word problems!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

Put your child's knowledge of parallelograms to the test. He'll build geometry skills by figuring out the missing angles of these parallelograms.

Has your little mathematician mastered double-digit addition...and subtraction? Put her mathematical prowess to the test with this worksheet duo.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

These Halloween word problems get your child in a frightful mood for All Hallows' Eve. Help your child practice some Halloween math with these word problems.