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

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Make early addition click with this engaging hundred chart worksheet designed for first-grade learners!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Master the commutative property of addition with this inviting worksheet!

Learn how the commutative property works with this colorful worksheet!

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

Practice adding tens with a visual model in this helpful worksheet!

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