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Related Facts | Fact Families

 
RELATED FACTS | FACT FAMILY
 

Related Facts | Fact Family

Watch the video below to understand facts are related. The video will show how facts can be flipped to get the same sum. This is sometimes called flip facts.


Related Facts or Flip Facts

Addtion Example:  2 + 7 = 9  and 7 + 2 = 9

Subtraction Example: 9 - 2 = 7 and 9 - 7 = 2

 

Fact Family

The video will show how 3 numbers (2, 7, and 9) create 2 addition sentences and 2 subtraction sentences. This is someitmes called a fact family.

2     7     9

                      Addtion Sentences   Subtraction Sentences

                                2 + 7 = 9                          9 - 2 = 7

                                7 + 2 = 9                          9 -  7 = 2

 

Watch the video below:

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