Double up on doubles practice in this worksheet of matching pairs!

Track down sneaky number pairs to make 10 in this unique addition worksheet!

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Your second grader will practice his addition facts and have fun doing it in this math worksheet featuring two-digit addition and a word puzzle at the end!

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

In this dessert-themed math worksheet, learners look at existing game boards and practice addition as they try to determine who won the Cookie Race Game.

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

Challenge your child with some basic addition and subtraction problems. Then she can use the answers to color by number her own work of art!

Kids practice adding single-digit numbers and writing the sums on this circus-themed preschool and kindergarten math worksheet.

Practice adding doubles with this colorful worksheet!

Help first graders visualize the commutative property of addition with this number line worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Bolster your knowledge of the associative property of addition in this charming worksheet!

Color your way to commutative confidence with this creative worksheet!