Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

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

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.