Starter quiz

  • Round 8,907 to the nearest multiple of 10
    • '8,910' ✓
  • Which of the following expressions has the same difference as 150 − 30? Can you reason without calculating?
    • 170 − 50  ✓
    • 130 − 10  ✓
    • 160 − 20
    • 150 − 40
  • Use an efficient strategy to calculate 27,648 + 32,963 = ______
    • '60,611' ✓
  • Use an efficient strategy to calculate 10 − 7.452 = ______
    • '2.548' ✓
  • What is 8.96 when rounded to the nearest whole number?
    • '9' ✓
  • Use an efficient strategy to calculate the unknown value g in g − 1,508 = 4,650 − 1,600
    • '4,558' ✓
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