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.

For super easy multiplication tricks, Check out these 5 super-easy multiplication hacks and start amazing your friends and teachers with your speed and skills.

There are different ways to approach a 2-digit by a 1-digit multiplication problem. Look at this multiplication problem. 16 × 4 = ? Here are some different ways you might solve it.

The effectiveness of a pentop computer when teaching multiplication facts to three middle school students with mild intellectual disabilities was examined. A multiple probe design was used to assess ...

There are different ways to approach a 2-digit by a 1-digit multiplication problem. Look at this multiplication problem. 16 × 4 = ? Here are some different ways you might solve it.