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UNIT 7
CHAPTER 28
Lesson 28-5
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CHAPTER 28 EXPLORING 2-DIGIT ADDITION AND SUBTRACTION
Lesson 28-5 Count Back Tens to Subtract
Count Back Tens to Subtract
Name ___________________________
You can use a hundred chart to subtract tens.
Count back to subtract. Use the hundred chart.
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How can you use the hundred chart to subtract
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