Wondering how to help your child get a handle on prime numbers? Turn her into a prime number hunter with this hundreds chart activity.

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Movement activities are crucial for developing minds and bodies. Animal movements, in particular, encourage children to think about their own body mechanics in comparison with animals they may have observed.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This science fair project investigates why the number of visible stars changes from place to place.

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Embroidery ain't your grandma's art anymore...it can be adapted to a number of cool designs Jazz up a traditional fabric embellishment with sparkly beads!

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Help your 4th grade child work on understanding place values of digits in decimal numbers with this fun activity.

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

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.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Introduce decimals and place value with this fun math card game for fourth grade students.

To practice place value, here's a fun hands-on activity to get your child flipping through place value with ease!

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

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

Most of us are familiar with haiku, but the tanka is an even older form of Japanese poetry. Learn to write a tanka poem with this activity.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

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

Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.

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

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!