Which subtraction sentences show you how to find 15 - 7?
Poll - Total Votes: 14
15 - 6 = 9, 9 - 8 = 1
15 - 5 = 10, 10 - 5 = 5
15 - 5 = 10, 10 - 2 = 8
15 - 2 = 13, 13 - 2 = 11
You can only vote on one answer.

· Reply · Translate · Sep 3, 2017 
· Reply · Translate · Sep 3, 2017