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UNIT 3
CHAPTER 11
Lesson 11-4
 
 
 
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CHAPTER 11 RELATING ADDITION AND SUBTRACTION
Lesson 11-4 Fact Families to 12
 
 

Fact Families to 12
  
Name ___________________________

Math Word  
fact family

 A set of related facts is a fact family.




 Add and subtract. Complete each fact family.
1.



2.



3. What fact family can you write with 4, 8, and 12?


 

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