Hit one out of the park with some baseball addition! Your child will get to practice and start memorizing his addition facts.

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

Make the leap from counting to addition with this fun picture addition activity.

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.

Add numbers within 20 using ten frames with this first-grade math worksheet!

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Teach kindergarteners addition facts with this addition within 10 worksheet!

Learn how to make 10 with this kindergarten worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

See just how sweet addition can be with this colorful kindergarten worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Practice counting and adding by ten with a hundred chart!

Use place value charts to solve word problems in this second-grade addition worksheet!

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

Explore number bonds with this bright, engaging worksheet!

Get more practice representing 10 using ten frames in this kindergarten addition worksheet!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Use ten frames to make 7 in this early addition worksheet for kindergarteners!

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Explore addition within 10 with this fun cut-and-paste math worksheet!

Dive into addition within 10 with this fun cut-and-paste math worksheet!

Make math fun with this doubles facts maze! 

Practice adding doubles facts with this engaging worksheet!

Learn how to use doubles facts to solve other addition problems!

Treasure your addition skills as you finish number bonds in this festive worksheet!

Kindergarteners practice representing equations using ten frames in this addition worksheet!

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.