Napier’s method of multiplication is a method used to multiply large numbers when you do not have a calculator. Draw a 2 by 2 grid to multiply a 2-digit number by another 2-digit number. Label ...

To help you understand the algorithm, the video shows a simple two-digit by two-digit multiplication. You can see that the first and last digits are essentially the result of one multiplication.

Multiply a 3-digit number by a 1-digit number Learn how to use place value charts and short multiplication to multiply.

A new way to teach elementary school students multiplication is causing some controversy — but it may be easier than the method you probably learned in school. You probably learned ...

The standard method for two and three digit multiplication is delayed until fifth grade; the standard method for long division until sixth.