Mrs. Barker has a marble collection with 82 marbles.

 

She gave away 59 marbles to a student so that they could start a marble collection.

 

How many marbles does Mrs. Barker have left?

 

 

To Do:

1) show me your "messy"  subtraction regrouping picture with a base ten drawing (like we did in math today)

2) Subtraction number sentence