Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Practice adding tens on an open number line with this first-grade math worksheet!

Practice adding tens with a visual model in this helpful worksheet!

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

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

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

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

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

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

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

Work with doubles and hone your addition skills in this helpful math worksheet!

Test your addition skills with this helpful hundred chart worksheet!

In this worksheets, learn how to add the tens first when using a hundreds chart.

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

Test your skills with addition in this essential compensation worksheet!

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

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

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

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

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Master addition with ten frames in this colorful worksheet!

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

Master making ten to help you solve addition problems in this helpful worksheet!

Test your addition skills with this hands-on math worksheet!