Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

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

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Use familiar household items and decorations to turn estimation into a fun game!

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Play this daily money game with your 2nd grade child to help his math skills.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

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.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

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!

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

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.