Starter quiz

  • What number is represented by the base ten blocks?
    What number is represented by the base ten blocks?
    • '60' ✓
  • What number is represented by the base ten blocks?
    What number is represented by the base ten blocks?
    • '145' ✓
  • What is the value of the 7 digit in the number 173?
    • 7
    • 70  ✓
    • 700
  • What number is one less than 120?
    • '119' ✓
  • What is the sum of each equation?
    • 60 + 20 =
      ⇔
      80 ✓
    • 50 + 10 =
      ⇔
      60 ✓
    • 40 + 30 =
      ⇔
      70 ✓
  • Which calculations would cross a 100s boundary?
    • 99 + 10  ✓
    • 104 + 10
    • 87 – 10
    • 104 - 10  ✓
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