a checkerboard has 8 squares on a side. at the beginning of a game of checkers, each player has 12 checkers on a board. how many squares do not have checkers on them at the beginning of the game?
math - Ms. Sue, Thursday, September 13, 2012 at 7:44pm
If the board has 8 squares on a side it must have 8 * 8 = 64 squares all together.