ALGEBRA I-UNIT #1 BRAIN TEASERS-DAY #10-(9/10/18)
Brain Teaser- "Tic Tac Toe"
Arrange the numbers 1 through 9 on a tic tac toe board such that the numbers in each row, column, and diagonal add up to 15.
HINT: Draw a Diagram and use one of the Problem Solving Strategies we have talked about to help find the solution to the problem.
HINT: Draw a Diagram and use one of the Problem Solving Strategies we have talked about to help find the solution to the problem.