Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

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