Starter quiz

  • Tick all the expressions that would make or bridge 10.
    • 4 + 5
    • 6 + 4  ✓
    • 2 + 7
    • 9 + 2  ✓
    • 5 + 7  ✓
  • Order the expressions from the smallest amount to the largest amount.
    • 1
      ⇔
      3 + 2
    • 2
      ⇔
      11 - 5
    • 3
      ⇔
      5 + 3
    • 4
      ⇔
      14 - 5
    • 5
      ⇔
      6 + 7
    • 6
      ⇔
      9 + 5
  • Complete the column addition and write in the answer.
    Complete the column addition and write in the answer.
    • '91' ✓
  • Complete the column subtraction and write in the answer.
    Complete the column subtraction and write in the answer.
    • '58' ✓
  • Tick the calculations that require a regrouping.
  • Tick the correct explanation of the mistake that has been made.
    Tick the correct explanation of the mistake that has been made.
    • They have added instead of subtracted.
    • They have regrouped too many tens.
    • They did not need to regroup.
    • They have forgotten to reduce the tens to 6 tens when they regrouped.  ✓
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