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 ...

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 ...

Partitioning numbers is useful when multiplying using the grid method. Larger numbers can be partitioned to make them easier to calculate. Eg, 15 can be partitioned into 10 and 5 ...