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.

Adding large numbers can be tough, but rounding makes it easy. Use rounding to the nearest 100 to make complicated addition problems simple.

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

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

If your child likes to carry, then this is the worksheet for her!

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.