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.

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

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

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.

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

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.

Build a mathematical metropolis with this fun worksheet for second graders!

Create mathematical fruit salad as you add and subtract different types of fruit with this worksheet full of beginners' word problems.

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

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!

Do-re-mi! Musical notes get mathematical in this first grade worksheet featuring single-digit addition problems with sums up to 9.

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

Does your second grader need help with double digit addition? Help her strengthen her mathematical skills while uncovering the hidden phrase.

Get into the Halloween spirit with some frighteningly fun word problems! Your child will get a great review of addition and subtraction.

Get into the Halloween spirit with some frighteningly fun word problems, where your child will get a great review of addition and subtraction.

Keep math skills sharp this holiday season! Your little one can practice his addition and subtraction with these Christmas word problems.

Hunt for the solutions in these Easter word problems! Kids will practice reading as they work out these addition and subtraction problems.

Hunt for the solution in these Easter word problems! Kids will practice reading as they work out these addition and subtraction problems.

Math skills will bloom with this garden variety worksheet! Count up the items from this month's harvest to hone addition and subtraction skills.

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

Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

This worksheet will ensure that your kid gets plenty of practice adding with a number line.

Your little Olympian can join two downhill skiers in this combination math and color-by-number worksheet. Your kid will solve addition and subtraction problems.

Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.