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.

Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.

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

Understanding how to add and subtract integers can be a challenge at first, but once you know how to handle the heat, it's a breeze!

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.

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

With this activity, you'll be practicing adding and subtracting fractions, but the activity can be modified to refresh multiplication, division, and more.

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!

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

This science fair project idea discovers the principle of conservation of mass.

Get a better understanding of water content by dehydrating carrots.

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!

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

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!

Determine whether the relationship between a personâs armspan and height are genetic.

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.