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UNIT 3
CHAPTER 9
Lesson 9-4
 
 
 
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CHAPTER 9 ADDITION STRATEGIES
Lesson 9-4 HANDS ON Ways to Make 11 and 12
 
 

  
Ways to Make 11 and 12
  
Name ___________________________

 
Show 7 + 4 to make 11.

First, place 7 on the ten-frame.

Use the to make 10. Count on 1.




Ways to make 11 and 12





 Use . Show ways to make 11 on the ten-frame. Write each addition sentence.

1.

2.


_______ + _______ = _______
3.


_______ + _______= _______
4.


_______ + _______= _______

5. How does making a 10 help you find the sum for 7 + 4?


 

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