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

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

This simple worksheet is packed with two-digit and three-digit subtraction problems.

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

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

Give students practice adding three-digit numbers within 1,000! 

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