In this fun math activity, second graders will learn to estimate items in a jar! 

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Work on simple addition and finding even numbers in this second-grade math card game.