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Maths
Multiplication by partitioning leading to short multiplication (3 by 1-digit)

Starter quiz

  • What’s the next number in the sequence: 11, 22, 33, ___
    • 34
    • 44  ✓
    • 54
    • 64
  • Look at the short multiplication. ___ tens have been regrouped.
    Look at the short multiplication. ___ tens have been regrouped.
    • '2' ✓
  • Look at the expanded multiplication. <span class="blank">______</span> tens have been regrouped.
    Look at the expanded multiplication. ______ tens have been regrouped.
    • '3' ✓
  • Select the representation which shows: 42 × 3
    • Pic 1
      Pic 1
    • Pic 2
      Pic 2
    • Pic 3
      Pic 3  ✓
    • Pic 4
      Pic 4
  • Use a formal or informal method to solve this word problem: If all these boxes are the same height, how tall is the stack of boxes?
    Use a formal or informal method to solve this word problem: If all these boxes are the same height, how tall is the stack of boxes?
    • '93 cm' ✓
  • Find the missing number.
    Find the missing number.
    • '6' ✓
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