Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

Learning addition is as easy as 1-2-3! Give your child a head start on addition with this counting worksheet.

What if more blind mice were added to the three blind mice? Help your child practice her counting with this nursery rhyme intro to addition!

Help your preschooler get ahead in his math studies with this simple addition worksheet. He'll solve single digit problems that strengthen early math skills.

Have a Merry Math Christmas! Here is a wintry worksheet to keep your kindergartener sharp on his math skills during the Christmas break.

Introduce learners to ten frames with this inviting early addition worksheet!

Draw shapes to add on to make 10 in this sweet kindergarten math worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Get even more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Test your addition skills with this charming doubles worksheet!

Explore number bonds with this bright, engaging worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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

Master addition with ten frames in this colorful worksheet!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

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

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

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

Make early addition fun and memorable with this engaging doubles facts worksheet for Kindergarten and first grade!

See what sums you roll with this fall-themed addition worksheet for kindergarteners through second graders!

Help your first grader visualize how addition works with this brightly-colored worksheet that includes a visual representation of each equation.

Help kindergarteners and first graders boost their addition skills with this worksheet!

Practice your fluency facts with this addition worksheet for kindergarteners and first graders!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Practice adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!