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10.07.20

10.07.20 - Multiplication and Division using the Inverse

Today you are going to solve missing number multiplication and division problems using the inverse. Some of examples of this are below. Think about what you would need to do and how you can rearrange your problem to find the missing number. Good luck!

 

Example:

             X 4 = 2,464

Rearrange this by using the inverse:

2,464 ÷ 4 =         

                  = 616

 

Example:

             ÷ 7 = 294

Rearrange this by using the inverse:

294 x 7 =     

                = 2,058

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