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Place Value

Place Value. Ms. Mayner. Place Value. Numbers are written by using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 If we look at the numbers 384 and 452, the ‘4’ in each number looks the same ( face value ), but has a different meaning ( place value). Place Value VS Face Value.

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Place Value

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  1. Place Value Ms. Mayner

  2. Place Value • Numbers are written by using the digits • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 • If we look at the numbers 384 and 452, the ‘4’ in each number looks the same (face value), but has a different meaning (place value)

  3. Place Value VS Face Value • Face value – the actual digit • Place value – meaning (value) based on it’s location in the number

  4. Place Value Chart

  5. Word Form • The number above in WORD FORM is one million, three hundred forty-two thousand, three hundred sixty-five AND one thousand four hundred twenty-seven ten-thousandths

  6. Place Value Chart Handouts • Write the appropriate word on the line to indicate the place value of blank • Read the numbers out loud that are on the chart (this is WORD FORM) • Add the following numbers to the chart • 2,256,152 6,000,000,002.25 • 100,000,000,000.0002 • Four hundred, fifteen thousand, three hundred ninety-two, AND one tenth

  7. Place vs Face Value • Place Value and face value are used to determine whether one number is larger or smaller than another number

  8. Is 735 greater than (>) or less than (<) 794? Starting from the left, We find that the numbers in the hundreds place are the same But as we continue right and look at the numbers in the tens place We see that the 9 is greater than the 3 THEREFORE we conclude that 735 < 794 Place Value Example

  9. Order from least to greatest 1.123, 1.127, 1.1202 Numbers in the ones place are the same Moving right, numbers in the tenths place are the same Moving right, numbers in the hundredths place are the same Moving right, numbers in the thousandths place are 3, 7, and 0. THEREFORE, 1.1202, 1.123, 1.127 Another Example

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