Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.

Once your child masters addition with carrying, there's practically no number too big for her to add!

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Make two-digit addition easier with this inviting worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

Master two-digit addition with these hundred chart problems!