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

Your second grader won't mind practicing double-digit addition--with carrying--with the company of a pretty purple partner!

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

Make math fun with this doubles facts maze! 

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

Challenge your second grader with some 2-digit addition review using this addition crossword!

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

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

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