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Maths
Use common factors and multiples to solve calculations efficiently

Starter quiz

  • Complete the missing word. factor × factor = ______
    • 'product' ✓
  • Tick the factors of 12
    • 1  ✓
    • 3  ✓
    • 5
    • 6  ✓
    • 7
  • Tick the number that is not a factor of 25
    • 1
    • 3
    • 5
    • 20  ✓
    • 25
  • Tick the number that would represent a multiple in the equation 3 × 7 = 21
    • 3
    • 7
    • 21  ✓
  • Write the number that would represent a multiple in this equation. 42 ÷ 6 = 7
    • '42' ✓
  • Match the multiples to the times table it is a part of.
    • 5
      ⇔
      35 ✓
    • 6
      ⇔
      66 ✓
    • 7
      ⇔
      21 ✓
    • 8
      ⇔
      16 ✓
    • 9
      ⇔
      27 ✓
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