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.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

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

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

This fun math card game is a great opportunity to discuss probability with your third grader.