medium Set 1 Form Exercise
01
Write 121 using place value expanded form. What is the expanded form?
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1 × 100 + 2 × 10 + 1 × 1

02
What is the ones digit in the number 407?
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7

03
Write 917 using place value expanded form. What is the expanded form?
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9 × 100 + 1 × 10 + 7 × 1

04
Write 279 using place value expanded form. What is the expanded form?
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2 × 100 + 7 × 10 + 9 × 1

05
Write 951 using place value expanded form. What is the expanded form?
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9 × 100 + 5 × 10 + 1 × 1

06
What is the ones digit in the number 328?
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8

07
Compare using place value: 268 ___ 221 (>, <, or =)
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>

08
What is the hundreds digit in the number 632?
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6

09
What is the hundreds digit in the number 764?
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7

10
Compare using place value: 643 ___ 168 (>, <, or =)
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>

11
Compare using place value: 617 ___ 809 (>, <, or =)
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<

12
What is the ones digit in the number 175?
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5

13
What is the tens digit in the number 275?
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7

14
Compare using place value: 262 ___ 558 (>, <, or =)
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<

15
Compare using place value: 462 ___ 280 (>, <, or =)
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>

16
Write 550 using place value expanded form. What is the expanded form?
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5 × 100 + 5 × 10

17
What is the tens digit in the number 428?
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2

18
What is the tens digit in the number 448?
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4