1. Three Ways to Write a Number to the Hundred Thousands Place
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2. 3 Ways to Write a Number Part 1: Lesson Part 2: Online Practice
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3. FOCUS QUESTION: What are the 3 ways we can write a number?
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4. We can write numbers 3 different ways:
Thousands
Hundreds
Tens
Ones 3 2 1 9
Standard Form: written in numbers
3,219
Word Form: written in words
Three thousand, two hundred nineteen
Expanded Form: write the value of each digit 3,
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5. Standard Form
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6. Practice Standard Form 1:
Four thousand, one hundred eighty- two
____ , ____ ____ ____
Six thousand, eight hundred seventy-nine
One thousand, seventy-nine
Three thousand, six
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7. Practice Standard Form 2:
Seven hundred twenty five thousand, one hundred ninety two
____ ____ ____ , ____ ____ ____
One hundred sixty eight thousand, eight hundred nine
Nine hundred thousand, seventy one
Six hundred forty one thousand, nine hundred five
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8. PRACTICE: Let’s practice standard form.
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9. Writing Numbers in Standard Form
Directions:
A question will come up on the screen.
Everyone will write their answer down on a dry erase board.
The teachers will walk around and check your work.
Then the correct answer will be displayed on the SMARTboard.
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10. Question #1 Four thousand, six hundred eighty-four Answer = 4,684
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11. Question #2 Seven thousand, nine hundred thirty-one Answer = 7,931
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12. Question #3 Five thousand, seven hundred Answer = 5,700
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13. Question #3 Three thousand, sixty-two Answer = 3,062
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14. Question #4 Twelve thousand, three hundred seventy-five
Answer = 12,375
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15. Question #5 Eighteen thousand, five hundred Answer = 18,500
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16. Question #6 Two hundred fifty two thousand, six hundred ninety-nine
Answer = 252,699
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17. Question #7 Four hundred thousand, one hundred thirty-two
Answer = 400,132
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18. Question #8 Seven hundred twenty thousand, four hundred thirty five
Answer = 720, 435
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19. Question #9
Fifty thousand
Answer = 50,000
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20. Question #10 Three thousand, fifty Answer = 3,050
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21. Word Form
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22. Practice Word Form: 7,458 ________________________________________
9, 036
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23. Practice Word Form: 3. 61,582 ________________________________________
,582
________________________________________
, 036
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24. Practice Word Form:
,456
________________________________________
,022
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25. Expanded Form
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26. Steps to Write the Expanded Form
Start left to right
Write the value of the first digit, add a plus sign, then write the value of the next digit, add a plus sign
Keep following this method until you’ve written the value of each number
Example: 5, 6 7 8
_____________________________________________
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27. Practice Expanded Form 1:
3,275
______________________________________________
2. 9,284
,198
,047
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28. Practice Expanded Form 2:
32,750
______________________________________________
2. 95,026
3. 13,709
4. 67,008
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29. Practice Expanded Form 3:
974, 908
______________________________________________
,116
,013
,800
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30. Expanded Form to Standard Form
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31. Practice Expanded to Standard 1:4,
___ , ___ ___ ___ , ,
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32. Practice Expanded to Standard 2:
500, , ,
___ ___ ___ , ___ ___ ___
, , ,
, ,
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33. Practice Expanded to Standard 3:
100, , ,
___ ___ ___ , ___ ___ ___
, ,
, , ,
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34. PRACTICE: Let’s practice standard form.
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35. Expanded and Standard Form
Directions:
A question will come up on the screen.
Everyone will write their answer down on a dry erase board.
The teachers will walk around and check your work.
Then the correct answer will be displayed on the SMARTboard.
Copyright © 2013 Kelly Mott

36. 5,972 Question #1 What is the expanded form of the number below?
Answer = 5,
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37. 37,298 Question #2 What is the expanded form of the number below?
Answer = 30, ,
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38. 52,790 Question #3 What is the expanded form of the number below?
Answer = 50, ,
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39. 129,406 Question #4 What is the expanded form of the number below?
Answer = 100, , ,
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40. 108,065 Question #5 What is the expanded form of the number below?
Answer = 100, ,
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41. Question #6 What is the standard form of the number below?
8, = ___ ___ ___ ___
Answer = 8,125
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42. Question #7 What is the standard form of the number below?
3, = ___ ___ ___ ___
Answer = 3,789
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43. Question #8 What is the standard form of the number below?
20, , = __ __ __ __ __
Answer = 24,380
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44. Question #8 What is the standard form of the number below?
10, , = __ __ __ __ __
Answer = 14,706
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45. Question #9 What is the standard form of the number below?
500, , = __ __ __ __ __ __
Answer = 530,066
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46. Question #10 What is the standard form of the number below?
400, , = __ __ __ __ __ __
Answer = 480,700
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47. How did you do?
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48. Copyright © 2013 Kelly Mott

49. Online Practice:
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