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.

Count the number of school supplies in each box to find the answers to the simple addition problems.

These school-inspired math word problems will challenge your student!

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

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

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.

Reginald planted a magnolia tree, and he wants to track how high it grows each week. Can your second grader help him out?

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.

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

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

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?

Practice two-and three-digit subtraction in this set of school-themed word problems!

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.

Take a look at all these bugs running around. How many are there of each? Your kid will practice adding by counting the pictures of all these different bugs.

These pictures and equations are all mixed up! Match up the picture representations with the correct written equations.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

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.

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

Challenge your first grader to find all of the possible sums of 20 by moving through the maze on this worksheet.

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

Complete this simple addition worksheet by counting all of the fruit in each box in order to find the answers to the problems.