1. Mid- Chapter Checkpoint Go Math 1.1 to 1.4
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2. Reading Big Numbers
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3. Practice Reading Big Numbers
We read numbers left to right just like in reading.
Read the thousands period first.
2. Then read the ones period.
Let’s Practice:
327,812
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4. Read the Number
565,413
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5. Read the Number
215,103
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6. Read the Number
614,092
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7. How did you do?
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8. Value of a Digit
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9. Identify the Value of a Number
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 What is the value of the 6 in the number below? 56,702
Answer = 6,000
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11. Question #2 What is the value of the 8 in the number below? 29,582
Answer = 80
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12. Question #3 What is the value of the 4 in the number below? 943, 781
Answer = 40,000
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13. Standard Form
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14. 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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15. Question #1 Three thousand, sixty-two Answer = 3,062
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16. Question #2 Eighteen thousand, five hundred Answer = 18,500
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17. Question #3 Four hundred thousand, one hundred thirty-two
Answer = 400,132
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18. Word Form
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19. Practice Word Form:
,451
________________________________________
,022
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20. Expanded Form
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21. Practice Expanded Form 1:
32,750
______________________________________________
2. 95,026
,709
,008
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22. Expanded Form to Standard Form
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23. Practice Expanded to Standard 1:
500, , ,
___ ___ ___ , ___ ___ ___
, , ,
, ,
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24. Comparing Numbers
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25. Fill in the blank using >, <, or =
12,056 ____ 12,970
5,890 ____ 5,969
123,899 ____ 123,879
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26. Ordering Numbers
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27. Order Least to Greatest
Answer: 163,098 _________________ 97,631 _________________ 231,004 _________________ 161,999 _________________
100 Th 10 H T O
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28. Rounding Numbers
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29. Round to the Underlined Place
52,109
16,419
701,466
167,640
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30. Round to the Underlined Place
337,488
169,259
450,466
2,247,640
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31. How did you do?
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32. Copyright © 2013 Kelly Mott