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UNIT 2
CHAPTER 8
Lesson 8-5
 
 
 
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CHAPTER 8 SUBTRACTION FACTS TO 10
Lesson 8-5 ALGEBRA:PROBLEM SOLVING: STRATEGY Act It Out
 
 

  
Subtract. Use  to solve.
1.

8 are on the desk. 2 fall off. How many are now on the desk?
2.

There are 9 . 4 are outside the box. How many are inside the box? _______
3.

There are 10 . 4  are red. How many  are not red? _______
4.

There are 8 . 5  have tops. How many  do not have tops? _______

  
Your child solved problems by acting them out.
Activity:  Have your child solve problems around the house. For example, "There are 8 cans in the bag. You put away 3. How many cans are left in the bag?"

 

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