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

Improve those skills! Practice three-digit addition with these twelve problems.

What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?

Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.