Will give out medals. Which describes the calculations that could be used to solve this problem?

Tina has 37 oranges to pack into boxes and bags. She has one box that will hold 13 oranges. She will put the rest of the oranges into bags with 4 oranges in each bag. How many bags of oranges will Tina be able to fill?

Question

Will give out medals. Which describes the calculations that could be used to solve this problem? 

Tina has 37 oranges to pack into boxes and bags. She has one box that will hold 13 oranges. She will put the rest of the oranges into bags with 4 oranges in each bag. How many bags of oranges will Tina be able to fill?

anonymous · Answer

A.
Subtract 37 – 13. Then divide the difference by 4.
 
 B.
Add 37 + 13. Then divide the sum by 4.
 
 C.
Add 4 + 13. Then add 37 to the sum.
 
 D.
Subtract 37 – 13. Then multiply the difference by 4.