Mrs. Tracy Kerth, our school math coach, taught the kids how to play some games on the Greg Tang math website: Greg Tang Math There's currently a math Olympic challenge going on! :) Click here to access games: Games (this also came home on an orange-ish slip of paper) The games the kids learned were Kakooma, Break Apart, and Missing Number. All games were started on the "easy" level. This is a GREAT game website for a good math challenge. There are also printables. Have fun!