This Halloween math activity book is a whole lot of fun.

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

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.

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

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

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

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

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