Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Here's a hands-on way to help your child understand how common fractions can be equivalent.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

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.

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.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

Here's an innovative math puzzle that you can create with your fourth grade math student.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Make a lei and bring a touch of the tropical lifestyle into your home!

Turn learning fractions into a pizza party in this fun second grade math game.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Play tic-tac-toe and help your kid memorize multiplication facts!

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!