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Maths
Multiplication by partitioning leading to short multiplication (2 by 1-digit)

Starter quiz

  • 210 can be partitioned into __________.
    • 2 tens and 2 tens
    • 2 tens and 1 ten
    • 2 hundreds and 0 ten
    • 2 hundreds and 1 ten  ✓
    • 2 hundreds and 2 tens
  • Lucas is chanting his 3 times tables: 3, 6, 9, ___. What comes next?
    • 11
    • 12  ✓
    • 13
    • 14
    • 15
  • The number 256 can be partitioned into 2 hundreds, __________ and 6 ones.
    • 5 hundred
    • 5 tens  ✓
    • 5 ones
  • Use expanded multiplication to calculate this question: 32 × 2 = ______
    • '64' ✓
  • Calculate and sort the multiplication equations into ascending order.
    • 1
      ⇔
      45 × 0
    • 2
      ⇔
      43 × 1
    • 3
      ⇔
      41 × 2
    • 4
      ⇔
      42 × 2
    • 5
      ⇔
      44 × 2
  • The product is a 2-digit number. 47, 1 and 2 are its factors. It is greater than 50. What product could it be?
    • '94' ✓
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