Question

8. Erika has 6 boxes of buttons. Each box holds 28 buttons.
Explain how Erika can use place value and regrouping to
find how many buttons there are.

Answer 1

First, 1 box = 28

She has six boxes.

place value is 28^6

For regrouping, just draw 6 boxes with 28 in it. Add it up and there's your answer