Santa's a busy guy. Help him out this holiday season by adding up his stash of candy canes, snowmen and presents!

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Santa has left lots of colorful presents filled with addition facts for your first grader to practice!

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.