Cut and paste your way to doubles fact mastery with this fun math activity!

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

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

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

Learn to break apart numbers and form 10 in this helpful addition worksheet!

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

Get more practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Get more practice making 6 using ten frames with this kindergarten math worksheet!

Get more practice using ten frames to make 7 in this early addition worksheet for kindergarteners!

Get more practice making 8 in ten frames and writing corresponding addition sentences!

Tackle ten frames with confidence in this helpful addition worksheet!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.

Practice addition under 20 with visual models in this useful math worksheet!

Find friends in trusty tens with this colorful addition worksheet!

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

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

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

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

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen second graders' hundred chart know-how with this addition worksheet!

Step up your place value skills with these engaging addition problems!

Represent ones and tens with crayons in this fun worksheet.

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