While on my new obsession, Pinterest, I stumbled across a great website. I am always looking for math games for 4th grade. I hit the jackpot and found several card games.
Here they are. Click on the name and if I did this right, it will take you to the website. ENJOY! :-)
Bullseye! A mathematical card game.
Capture That Fraction
Staying Above Zero
Leftovers: A Division Card Game
Prime Time: a game dealing with prime numbers
Multiplication Math War
Another activity for positive and negative numbers
A fraction game. Very challenging.