100 Day activities: 100 gumballs in a gumball machine. Can do with a bingo dauber or make fingerprints. I'd have them choose 10 colors and make 10 gumballs of each one, so they can easily count to 100 by
MATH GAMES-Hands on coordinate planes. Students toss two dice, form a coordinate pair and place a marker on that intersection. Students alternate turns, each trying to be the first to get four markers in a row horizontally, vertically or diagonally.