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

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

In this worksheets, learn how to add the tens first when using a hundreds chart.

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

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Give students practice adding three-digit numbers within 1,000! 

Challenge yourself to solve three-digit addition problems in this colorful worksheet!