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

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!

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

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

Test your addition skills with this helpful hundred chart worksheet!

Shape up your addition skills with these square puzzles!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

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

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

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

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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Practice identifying doubles facts with this appealing worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

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

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

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