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UNIT 5
CHAPTER 18
 
 
 
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CHAPTER 18 SUBTRACTION STRATEGIES AND FACTS TO 18
Chapter 18 Technology Link: Computer
 
 

  
Fact Families
  
Computer
  



Use  to make a fact family.
Choose a mat to show two numbers.
Find the  stamp.
Stamp out 8  and 6 .


Add.


Subtract.

8, 6, and 14 make up this fact family.

Complete the fact family. You can use the computer.




_______, _______, and _______ make up this fact family.

 For more practice, use Math Traveler.™

 

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