Sharpen second graders' hundred chart know-how with this addition worksheet!

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

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

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

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!

Want to imbue some life into your second grader's hoe-hum math practice? Check out this adorable double-digit addition worksheet!

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

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.