Study

UNIT 1 The Number System

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  • _____ x 100 = 8000
    80
  • 4400 divided by _____ = 44
    100
  • 509 x _____ = 5090
    10
  • Read this number 158 035.4
    One hundred fifty eight thousand and thirty five point four
  • Use digits to write these numbers. One hundred and nine thousand and ninety.
    109,090
  • Round this measures to the nearest whole centimeter. 8.5 cm
    9cm
  • Complete to decompose this number. 805 469= ______ + 5000 + ______ + ______ + 9
    800 000 + 5000 + 400 + 60 + 9
  • Which of these numbers is 100 times larger than three hundred and thirty-three? A. 333 B. 3330 C. 33 300 D. 333 000
    C. 33 300
  • _____ divided by 10 = 64
    640
  • What is the value of the digits 6 in these number 6703?
    6 thousands
  • Round this number to the nearest whole number. 65.8
    66
  • What is the smallest number that rounds to 5?
    4.5
  • What is the value of the digit 6 in these number 9060?
    6 tens
  • Complete to decompose these numbers. 689 567 = 600 000 + _____ + _____ + 500 + _____ + _____
    600 000 + 80 000 + 9000 + 500 + 60 + 7
  • What is the value of the digit 6 in this number 765 430?
    6 ten thousand
  • Use digits to write this number. Five thousand, two hundred and seventy one.
    5271
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