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.

This fun shape game is like Twister...with a twist!

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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

Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

In this fun math activity, second graders will learn to estimate items in a jar! 

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!

Send your child on a hunt throughout the house for numbers to help develop her number recognition and ordering skills.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

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

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

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.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!