For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!