Using simple grouping strategies with Place Value (2)

You need to show evidence that you can solve these problems independently in the same way shown in these videos.

Could you show your teacher how to solve the problem below,

using the same strategy used in these videos?

Ryan had $87 and spent $28 on a new game. How much did Ryan have left?

Bob had $52 and spent $37 on a new game. How much did Bob have left?