Starter quiz

  • Which of the following words indicate an decrease?
    • depreciate  ✓
    • discount  ✓
    • interest
    • loss  ✓
    • profit
  • Which of the following is the correct calculation for finding 5% of 300?
    • 300 × 0.05  ✓
    • 300 ÷ 0.5
    • 300 × 0.5
    • 300 ÷ 0.05
  • Match each question to the correct multiplier.
    • Increase by 4%
      ⇔
      ×1.04 ✓
    • Decrease by 40%
      ⇔
      ×0.6 ✓
    • Decrease by 6%
      ⇔
      ×0.94 ✓
    • Increase by 60%
      ⇔
      ×1.6 ✓
  • A t-shirt costs £13.50 in a sale offering a 25% discount. The cost of the t-shirt before the discount was £ ______
    • '18' ✓
  • The value of a motorbike depreciates by 12% each year. It is now worth £6512. Last year the motorbike was worth £ ______.
    • '7400' ✓
  • Mr. Oak sells a vase for £72. This gives him a 20% profit. Mr. Oak originally purchased the vase for £ ______.
    • '60' ✓
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