Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

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

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

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

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

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!

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

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

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

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

Practice representing 10 using ten frames in this kindergarten addition worksheet!

Practice adding with dice in this unique number bonds worksheet!

Students will practice adding within five with this fun snowflake worksheet!

Students will practice adding within five as they identify the missing number on each whale number bond!

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

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

Practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Use ten frames to make 7 in this early addition worksheet for kindergarteners!

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!