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

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

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

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Put your addition skills to the test with these puzzle boxes for second and third graders!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Practice identifying doubles facts with this appealing worksheet!

Let’s see how well you know your addition facts!

Make two-digit addition easier with this inviting worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Challenge your second grader with some 2-digit addition review using this addition crossword!

Children practice writing numbers from expanded forms, and expanded forms from numbers.

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

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

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

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

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Climb toward the sum by making tens in this helpful addition worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!