Chapter 3 Place Value Lesson 20

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10 questions
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1

How can you describe 15 as 10 and some more?

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1

How can you describe 15 in sets of 10?

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What is a more organized way to show 20?

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How many sets of 10 did you make?

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What is a more organized way to show 21?

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Let's count in 10s up to 30

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How can you use tens and ones to represent 24?

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How do you count the 2 tens?

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How do you count the 4 ones?

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How can you determine what number is represented by 2 tens and 5 ones?