Make two-digit addition easier with this inviting worksheet!

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

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

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Send your second grader on an underwater double-digit addition challenge!

This colorful worksheet will challenge your second grader to practice double-digit addition as it brings a smile to her face!

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

This bright and cheerful addition worksheet--complete with a furry monster friend--will make your second grader smile as they practice addition with carrying!

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

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