Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

Work on simple addition and finding even numbers in this second-grade math card game.