Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

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!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

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.

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

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.