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.

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

Stay sharp this spring season with an addition Easter egg hunt! Your child will practice her addition facts, simple one-digit addition problems.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Is your child an addition all star? Test his math handling skills with a fun basketball math sheet, where he'll work on one-digit addition facts.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

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

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

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

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Practice addition within 100 using open number lines with this first-grade math worksheet!

Master two-digit addition in this second-grade worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

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

Practice fluency by building a flourishing city in this second-grade worksheet!

Regroup ones into tens to add in this engaging first-grade worksheet!

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

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Draw a picture in a hundred chart in this engaging second-grade worksheet!

Save 10 from a sea of numbers with this first-grade addition worksheet!

Learn to make ten by using ten frames with this first-grade worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!