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Maths
Maths in the workplace

Starter quiz

  • Starting with the planet closest to the Sun, put these planets in order.
    • 1
      ⇔
      Mercury
    • 2
      ⇔
      Venus
    • 3
      ⇔
      Earth
    • 4
      ⇔
      Mars
    • 5
      ⇔
      Jupiter
    • 6
      ⇔
      Saturn
    • 7
      ⇔
      Neptune
  • Select the values written correctly in standard form.
    • 6.782 \times 10^{7}  ✓
    • 0.782 \times 10^{7}
    • 6.782 \times 10^{-7}  ✓
    • 67.82 \times 10^{6}
  • Select the correct way of writing 8300 in standard form.
    • 8300 \times 10^{0}
    • 83 \times 10^{2}
    • 8.3 \times 10^{3}  ✓
    • 0.83 \times 10^{4}
  • 2.8 \times 10^{4} as an ordinary number is ______.
    • '28 000' ✓
  • 2.913694 \times 10^{5} as an ordinary number is ______.
    • '291 369.4' ✓
  • 2.91 \times 10^{-5} as an ordinary number is ______.
    • '0.0000291' ✓
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