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Qwizdom standard form

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An interactive maths quiz designed for use with Qwizdom Interactive Voting Systems

An interactive maths quiz designed for use with Qwizdom Interactive Voting Systems

Published in: Technology, Business
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Transcript

  • 1. Year 8
    Qwizdom on Standard Form
  • 2. Question 1
    Write as an ordinary number...
    3 x 104
  • 3. Question 2
    Write this as an ordinary number...
    1.08 x 105
  • 4. Question 3
    Which one of these statements is true?
    4 x 103 is a larger number than 43
    4 x 103 is the same size as 43
    4 x 103 is a smaller number than 43
  • 5. Question 4
    Which of these is correct for 700 000 in standard form?
    70 x 104
    7 x 105
    0.7 x 106
    d) 7 x 106
  • 6. Question 5
    One of the numbers has the same value as
    3.6 x 104.
    363
    364
    (3.6 x 10) 4
    0.36 x 105
  • 7. Question 6
    What is 8.43 x 10-4 as an ordinary number?
  • 8. Question 7
    What is 7.854 x 10-1 as an ordinary number?
  • 9. Question 8
    Standard form? Yes or No?
    45 x 103
  • 10. Question 9
    4710 = 4.71 x 10?
    Input the number that would go in the question mark only.
  • 11. Question 10
    One of the numbers below has the same value as 2.5 x 10-3. Which one is it?
    a) 25 x 10-4
    b) 2.5 x 103
    c) -2.5 x 103
    d) 0.00025
    e) 2500

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