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

Try solving near-doubles facts with these nine problems!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Jump into addition with this hundred chart worksheet for first and second graders! 

Find friends in trusty tens with this colorful addition worksheet!

The ball is in your court as you solve these addition problems!

Use your addition skills to build your own number city in this unique worksheet!

In this worksheet, your child will solve two-digit addition problems, then choose the symbol that correctly completes each inequality.

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

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

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

Use this visual model to practice adding 10 to two-digit numbers!

Maybe the real treasure at the end of the rainbow was the addition skills you gained along the way!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

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

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

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