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UNIT 3 |
CHAPTER 10 |
Lesson 10-6 |
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CHAPTER 10 SUBTRACTION STRATEGIES |
Lesson 10-6 ALGEBRA: PROBLEM SOLVING: STRATEGY Write a Number Sentence |
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Name ___________________________ | |
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You can write a number sentence to help you solve problems. | | |
What do I know? _______ boys on scooters _______ boys leave | | |
What do I need to find? _______ | | |
I need to subtract to find how many boys are left. I can write a number sentence. | | |
I can carry out my plan. _______ - _______ = _______ boys | | |
The number sentence shows the number of boys left. _______ boys left | | |
Does my answer make sense? | | |
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