Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

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

This colorful printable combines outer space with double-digit addition--making for an exciting math learning experience for your second grader!

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

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!

Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

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

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

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

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.