Editing Multiplication (section)

====Grid method====
[[Grid method multiplication]], or the box method, is used in primary schools in England and Wales and in some areas{{Which|date=December 2021}} of the United States to help teach an understanding of how multiple digit multiplication works. An example of multiplying 34 by 13 would be to lay the numbers out in a grid as follows:

:{| class="wikitable" style="text-align: center;"
! scope="col" | ×
! scope="col" | 30
! scope="col" | 4
|-
! scope="row" | 10
|300
|40
|-
! scope="row" | 3
|90
|12
|}

and then add the entries.