This is a two-player, tic-tac-toe-like game. The object is to claim four tiles in a row. Claim a tile by selecting its two factors. After the first two factors are chosen, each player may change only one factor at a time. The first player to claim four consecutive tiles vertically, horizontally, or diagonally, wins. Be sure to check out my book of weekly 4th grade Scratch/math lessons. http://goo.gl/pHF6Hd
This is based on a paper classroom game, played with colored tiles on a board or piece of paper. The method I used to score wins was difficult for me to figure out, but easy to follow, and would probably benefit anyone trying a similar game (such as a Connect Four clone). If anyone knows the original source of the paper game, I'd love to credit that person.
