Draw on your knowledge of doubles to solve these addition problems!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

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

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!

Practice identifying doubles facts with this appealing worksheet!

Explore number bonds with this bright, engaging worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

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

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

As your child practices reading comprehension, he'll get a handle on addition, too.

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Test your addition skills with this charming doubles worksheet!

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

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

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

Master addition with ten frames in this colorful worksheet!

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

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

Master addition using a place value chart with this engaging second-grade worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

Dive into compensation with the help of trusty tens in this inviting worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!