Starter quiz

  • ______ numbers are ones that are next to each other.
    • 'adjacent' ✓
  • 64 is a multiple of 8. Which multiples of 8 are adjacent to 64?
    • 80
    • 72  ✓
    • 58
    • 56  ✓
  • 40 is the fifth multiple of 8. Which mixed operation equation can be used to calculate the missing multiple of 8 on this number line?
    40 is the fifth multiple of 8. Which mixed operation equation can be used to calculate the missing multiple of 8 on this number line?
    • 5 × 8 + 8  ✓
    • 6 × 8
    • 7 × 8 - 8  ✓
  • Andeep knows that 9 × 8 = 72. He used the known fact of 10 × 8 = 80 and ______ 8.
    • added
    • subtracted  ✓
  • Match the simple equation to the mixed operation equation.
    • 7 × 8
      ⇔
      8 × 8 - 8 ✓
    • 3 × 8
      ⇔
      2 × 8 + 8 ✓
    • 5 × 8
      ⇔
      6 × 8 - 8 ✓
    • 9 × 8
      ⇔
      10 × 8 - 8 ✓
    • 9 × 8
      ⇔
      5 × 8 + 8 ✓
  • Using your knowledge of groups, order the expressions starting with the smallest multiple.
    • 1
      ⇔
      3 × 8
    • 2
      ⇔
      5 × 8 + 8
    • 3
      ⇔
      8 × 8
    • 4
      ⇔
      10 × 8 - 8
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