The Christmas Addition Tree is a great way to get kids actively involved in math practice through art projects over the holiday break.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

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

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

This project tests the hypothesis that dark colors absorb more heat than light colors.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Work on division with remainders in this fun fourth grade math board game.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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!

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.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Play this daily money game with your 2nd grade child to help his math skills.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

Your child will "catch" snowballs with each correct math equation she can answer correctly. If she solves a problem correctly, she gets to keep the snowballs.

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

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.