1. In your math notebook on the top line next to the red margin write- Place Value 9-6-11

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1. In your math notebook on the top line next to
the red margin write-Place Value 9-6-11

• 2. Fold your paper for 2 column notes

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Place Value Vocabulary

• Value
• Standard Form-

Position of the digit tells the value. Each
position has a value that is 10 times as great as
the position to its right. Example- 3,594 500
A number written with only digits (number
form) Example- 2,613 543,090
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• Whole
• Numbers-
• Digits-

• Are numbers that can be counted. You can make
  whole numbers by using digits.
• Example- 23, 45, 100
• Symbols used to write numbers
• Example- 0, 1, 2, 3, 4, 5, 6, 7, 8,
  and 9

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• Expanded Form-
• Word Form-

• A number written as the sum of its digits
• Example- 2,000 600 10 3 2,613
• A number written in words
• Example- Two thousand six hundred thirteen

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Lets Practice in our notebooks.

• 1. What form is this number in?
• 266,809
• 2. What form is this number in?
• Twenty two thousand six hundred fifty
• 3. Write it in standard form.
• 4. Write it in expanded form.

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More Practice

• Directions With a partner complete the following
  problems on a sheet of paper.
• Write the expanded form and tell the value of the
  underlined digit for each number.
• 4, 632
• 7,129
• 13,572
• 75,810
• 832, 774
• 602
• 31,876