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

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Get on a roll with your addition skills in this engaging worksheet!

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Shape up your addition skills with these square puzzles!

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