Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

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 child's math handling skills with a fun addition worksheet. He'll practice his addition facts, and soon he'll be an all star!

Practice addition facts within 10 with this high-flying math crossword puzzle!

Is your child an addition all star? Test his math handling skills with a fun basketball math sheet, where he'll work on one-digit addition facts.

Kids look for keywords to determine how to solve each problem with this three-step addition worksheet.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

And they're off! Your mathematician will join the high-flying fun of this ski race while practicing addition and subtraction facts.

Test your addition knowledge in this charming worksheet!

These skiers are flying down the slopes! Who will win? Your first grader will join the high-flying fun while practicing addition and subtraction facts.

Find out which skier will win the race in this high-flying math worksheet. Kids will solve problems to show which skier rounded the most flags.

Test your addition skills with this charming doubles worksheet!

Get more practice balancing addition and subtraction equations with this lower grades 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 second grader's knowledge of addition and subtraciton with these challenging Christmas word problems!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

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

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

This colorful worksheet will test your first grader's mental math skills while also allowing her to check each problem visually.

Here are some sweet Easter problems to keep your child busy this holiday! He'll put his reading skills to the test to solve these word problems.

How fast can your child do his addition facts? Test his math skills with a fun basketball math sheet, and he'll practice doing one-digit addition equations.

Help your first grader practice math with this fun printable worksheet, which is all about addition.

Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.

This colorful, first grade addition worksheet really has it all: practice with addition word problems, counting, and drawing!

Give your child practice with his math skills with this first grade worksheet, which is all about addition.

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