Starter quiz

  • What is the missing part on the bar model?
    What is the missing part on the bar model?
    • 120
    • 100
    • 20  ✓
  • What is the missing whole on the bar model?
    What is the missing whole on the bar model?
    • 132
    • 130
    • 150  ✓
    • 120
  • Use this bar model. Which addition calculations are correct?
    Use this bar model. Which addition calculations are correct?
    • 9 tens = 19 tens + 10 tens
    • 9 tens + 10 tens = 19 tens  ✓
    • 19 tens = 10 tens + 9 tens  ✓
    • 9 tens + 19 tens = 10 tens
  • 170 = 40 + 100 + ______. What is the missing part?
    • '30' ✓
  • Sophie buys some ribbon that is 170 cm long. She gives 70 cm to her friend. How much does she have left ? ______ cm.
    • '100' ✓
  • Which calculations could represent this bar model?
    Which calculations could represent this bar model?
    • 140 = 40 + 100  ✓
    • 100 - 140 = 40
    • 100 + 40 = 140  ✓
    • 100 = 140 - 40  ✓
    • 100 - 40 = 140
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