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

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

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

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

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.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

By using your child's own activity schedule, you can strengthen his understanding of elapsed time, and get him organized along the way!

Making holiday jars with your child will fill their heart with cheer! This activity asks your students to get into the holiday or winter spirit by filling a jar with something sweet, like marshmallows or another favorite treat. They can either gift this t

By taking math on a shopping trip your child will be practicing rounding, estimation and addition with a with a hands-on method.

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

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

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.

Ready for a game that's mostly about strategy with a little luck thrown in for good measure? Make math fact practice exciting and start rolling the dice!

This science fair project will help students learn about non-vascular plants, such as mosses.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Challenge your child to a word count war, and practice good note-taking skills at the same time!

Race to create an equation in this game will help your child and his opponents get creative with addition, subtraction and multiplication.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

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

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

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

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