3rd Grade Place Value

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3rd GradePlace Value

• Created by
• Barbara Fugitt
• Texarkana ISD

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Vocabulary

• Place value - The value of a place of a digit in
  a number.
• Digits - Any one of the tens symbols 0, 1, 2, 3,
  4, 5, 6, 7, 8, or 9 used to write numbers.
• Period - The set of three numbers separated by
  commas. Example 25,635 the number 25 is
  located in the thousands period and 635 is
  located in the Ones period (sometimes called the
  Units period).

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Vocabulary

• Standard form - A way to write numbers by using
  the digits 0-9, with each digit having a place
  value. Example 2,394
• Expanded form - A way to write number by showing
  the value of each digit. Example 241 200 40
  1
• Word form - A way to write numbers by using the
  word for each digit. Example 241 two hundred
  forty-one.

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Numbers are divided into periods.These periods
are separated by commas.
Thousands Thousands Thousands Ones Ones Ones
4 3 6 2 5 1
,
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Each period is made up of three place values.
Thousands Thousands Thousands Ones Ones Ones

4 6 9 2 0 3
Hundreds
Hundreds
Tens
Tens
Ones
Ones
,
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What is the place value of the underlined digit?
Thousands Thousands Thousands Ones Ones Ones

4 6 9 2 0 3
Hundreds
Hundreds
Tens
Tens
Ones
Ones
,
Thousands!
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What is the place value of the underlined digit?
Thousands Thousands Thousands Ones Ones Ones

9 2 8 1 4 5
Hundreds
Hundreds
Tens
Tens
Ones
Ones
,
Tens!
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What digit is in the ten thousands place?
Thousands Thousands Thousands Ones Ones Ones

9 2 8 1 4 5
Hundreds
Hundreds
Tens
Tens
Ones
Ones
,
2
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What digit is in the hundred thousands place?
Thousands Thousands Thousands Ones Ones Ones

9 2 8 1 4 5
Hundreds
Hundreds
Tens
Tens
Ones
Ones
,
9
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What digit is in the hundred thousands place?
4 2 0, 2 1 3
4
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What digit is in the hundreds place?
4 2 0, 2 1 3
2
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What digit is in the thousands place?
4 2 0, 2 1 3
0
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What is the value of underlined digit?
2 3 4, 2 1 1
2 hundreds or 200
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What is the value of underlined digit?
2 3 4, 2 1 1
3 ten thousands or 30,000
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What is the value of underlined digit?
2 3 4, 2 1 1
1 ten or 10
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What is the value of underlined digit?
2 3 4, 2 1 1
4 thousands or 4,000