Delta-K,  Teaching Ideas,  Volume 14, Issue 3

Have You Tried This? Challenge the Teacher

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 14 Issue 3, February 1975

9 – 12

Have You Tried This? Challenge the Teacher

George L. Henderson

“Today is Challenge the Teacher day: You may compete against me; however, keep in mind that I usually win.” The name of the game is “Battleship.”