Starter quiz

  • Using a calculator, calculate the simplified fraction of 196 \over 190.
    • 98 \over 95  ✓
    • 96 \over 90
    • 62 \over 60
    • 16 \over 15
  • Using a calculator, work out the answer to {16 \over 15} \times {30 \over 32}.
    • 480 \over 320
    • 4
    • 2
    • 1  ✓
  • Izzy's calculator gives an answer as a fraction. What is the name of the key that should be pressed last on the Casio fx-991CW in order to convert this fraction to a decimal?
    • 'EXE' ✓
  • Using a calculator, match the decimal to the equivalent fraction.
    • 0.35
      ⇔
      7 \over 20 ✓
    • 0.894
      ⇔
      447 \over 500 ✓
    • 2.134
      ⇔
      1067 \over 500 ✓
    • 2.413
      ⇔
      2413 \over 1000 ✓
  • The format key on the Casio fx-991CW allows you to change between decimals, improper fractions and mixed numbers.
    • True ✓
    • False
  • Using your calculator, find the answer to {21 \over 12} \times {2 \over 3}
    • 1.16666
    • 1.166666667  ✓
    • 1.1666666666666666666667
    • 1.166666666666666666666666666666
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