The area method of multiplication is also known as the grid or box method. To use this method successfully you need to be able to: understand that the area of a rectangle is the result of a ...

How to use Napier’s method of long multiplication Multiplication using Napier's method uses a grid to multiply numbers. The grid layout depends on the calculation, eg 64 x 77 would need a 2 x 2 ...

I’d be interested to hear from parents with older children, or teachers: Does your school use “chunking” or the “grid method” to teach math? And if not, do you think they should?

Master curved forms in your architectural sketches with the grid method! This tutorial shows you how to use a perspective grid to break down complex curves step by step, making your drawings more ...