February 8

Subtraction Strategies

We know that subtraction is taking away from a number. Sometimes it can be tricky when there are zeros involved. Here is quick tutorial video showing one strategy for subtracting when the neighbor is a zero.


 

A second strategy we looked at is a traditional algorithm that many people are familiar with. Have a look below to understand how to regroup numbers and borrow from other place values in order to subtract.

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MrsS

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Posted February 8, 2017 by MrsS in category Math

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