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UNIT 3
CHAPTER 9
Lesson 9-1
 
 
 
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CHAPTER 9 ADDITION STRATEGIES
Lesson 9-1 Count On 1 or 2
 
 

Count On 1 or 2
  
Name ___________________________

Math Words  
number line

count on

 Use a number line to count on to add.

Add 9 + 2.




 Use the number line to add.

Count on 1 or 2.

1.


2.


3.


4.


5. Which direction do you move on the number line to add?


 

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