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.

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.

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.

This totem bear is a symbol of the Pacific Northwest, and this color-by-sum activity mixes math with social studies learning. . . .

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

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!

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.

It's the Winter Olympics, and two skiers are racing down the mountain. Get your kid to find out who wins with our combination math and color-by-number activity.

Liven up addition for your first grader; this brightly colored worksheet's full of fireworks and fun.

Fall into some fun addition practice with this seasonal worksheet!