Question

There are 9 shipping boxes and each of these boxes has 19 shoe boxes, and each shoe box has 2 shoes. Which of the following is a good estimation of how many shoes are in the 9 shipping boxes?

Answer 1

Multiply 9 shipping boxes by 19 shoe boxes. Multiply that total by 2(pairs of shoes).
9x19x2=342

Answer 2

2 shoes in each box * 19 shoe boxes = 38 shoes

38 shoes * 9 shipping boxes would be 342 shoes in all

A good estimate would be around 342. Hope that helps