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3rd Grade Place Value II By Monica Yuskaitis.

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Presentation on theme: "3rd Grade Place Value II By Monica Yuskaitis."— Presentation transcript:

1 3rd Grade Place Value II By Monica Yuskaitis

2 Vocabulary Standard form – A number written with one digit for each place value. 123,789 Word form – A number written in words. One hundred twenty-three thousand, seven hundred eighty-nine Copyright © 2000 by Monica Yuskaitis

3 Copyright © 2000 by Monica Yuskaitis
Vocabulary Expanded form – A way to write numbers that shows the place value of each digit. 100, , , = 123, 709 Copyright © 2000 by Monica Yuskaitis

4 Review Numbers are divided into periods
Thousands Ones 690,492 Periods are separated by commas. Copyright © 2000 by Monica Yuskaitis

5 Remember that each period has three place values within the period
Thousands Ones Hundreds Tens Ones Hundreds Tens Ones 6 9 0, 4 9 2 Copyright © 2000 by Monica Yuskaitis

6 Copyright © 2000 by Monica Yuskaitis
Before you can learn to write numbers in word form you must know how to spell these words: one eight fifteen forty two nine sixteen fifty three ten seventeen sixty four eleven eighteen seventy five twelve nineteen eighty six thirteen twenty ninety seven fourteen thirty hundred thousand Copyright © 2000 by Monica Yuskaitis

7 Tip Do not use “and” when writing whole numbers. The word “and” will be used when you are reading numbers with decimals. 690,492 Six hundred and ninety-thousand, and four hundred and ninety-two. Copyright © 2000 by Monica Yuskaitis

8 133,472 Write this number One hundred thirty-three thousand,
four hundred seventy-two Copyright © 2000 by Monica Yuskaitis

9 643,582 Write this number Six hundred forty-three thousand,
five hundred eighty-two Copyright © 2000 by Monica Yuskaitis

10 54,931 Write this number Fifty-four thousand, nine hundred thirty-one
Copyright © 2000 by Monica Yuskaitis

11 530,801 Write this number Five hundred thirty thousand,
eight hundred one Copyright © 2000 by Monica Yuskaitis

12 4,268 Write this number Four thousand, two hundred sixty-eight
Copyright © 2000 by Monica Yuskaitis

13 305,108 Write this number Three hundred five thousand,
one hundred eight Copyright © 2000 by Monica Yuskaitis

14 Standard form is a number written with one digit for each place value
Three hundred five thousand, one hundred eight 305,108 Copyright © 2000 by Monica Yuskaitis

15 What is the standard form of this number?
Sixty-three thousand, four hundred ninety. 63,490 Copyright © 2000 by Monica Yuskaitis

16 What is the standard form of this number?
Twenty-two thousand, two hundred 22,200 Copyright © 2000 by Monica Yuskaitis

17 What is the standard form of?
4,367 4,367 Copyright © 2000 by Monica Yuskaitis

18 What is this number in standard form?
Ninety thousand, four hundred eight 90,408 Copyright © 2000 by Monica Yuskaitis

19 What is the standard form of?
6, 6,823 Copyright © 2000 by Monica Yuskaitis

20 Copyright © 2000 by Monica Yuskaitis
The expanded form of the number is used to show the place value of each digit The expanded form of 6,823 is 6, Copyright © 2000 by Monica Yuskaitis

21 What is the expanded form of?
4,367 4, Copyright © 2000 by Monica Yuskaitis

22 What is the expanded form of?
56,803 50, ,000 + Copyright © 2000 by Monica Yuskaitis

23 What is the expanded form of?
973,104 900, , ,000 Copyright © 2000 by Monica Yuskaitis

24 What is this number in expanded form?
7,021,500 7,000, ,000 + 1, Copyright © 2000 by Monica Yuskaitis


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