We played a fun game this afternoon during lunch that my son truly enjoyed. I know that it was probably not a good idea to play "AS" we were eating with the dirty money and all, but with that being said we had a good time and we got some number practice in.
I quickly made a grid using Word then searched the internet for "Ham" from Toy Story graphics, printed them out and laminated each sheet for durability.
After my son took a nap I quickly found a whole bunch of free, already made Math Grid Games at PreKinders some with really cute themes so go check them out.
It is such a quick and simple way to get some practice in and can be easily made to match what ever theme your child is into!!