Starter quiz

  • Tick the equivalent expressions
    • 30 + 16  ✓
    • 15 + 31  ✓
    • 17 + 32
    • 29 + 17  ✓
    • 14 + 30
  • Tick the two numbers that are complements to 1,000
    • 369  ✓
    • 285
    • 723
    • 534
    • 631  ✓
  • Tick the two numbers that are decimal complements to 10
    • 3.53  ✓
    • 2.85
    • 6.47  ✓
    • 5.34
    • 8.37
  • What is the missing number in this equation? 89 + ______ = 150
    • '61' ✓
  • What is the missing number in this equation? 15 + 25 + ______ = 70
    • '30' ✓
  • What is the missing number in this equation? 55 + 12 + ______ = 80 + 14
    • '27' ✓
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