Question

Rosa is making a game board that is 16 inches by 24 inches. She wants to use square tiles. What is the largest tile she can use?

Answer 1

Greatest Common Factor of 16 and 24

GCF(16, 24)=8

The largest tile Maya can use 8 inches $\times$ 8 inches. She will have a total of six 8'' square tiles on her game board.