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.

Learn how to partition two digit numbers to make multiplying them easier with Bitesize First and Second Level Maths.

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

You then do some operations on all the two-digit numbers and reconstitute the results into a final product. For multiplication involving large numbers, the Karatsuba method takes far fewer steps than ...

Partition method of multiplication by a 2-digit number Use the partition method to multiply a 3-digit number by a 2-digit number. Partition ... the smaller number using the place values of each digit.

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 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 ...