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Maths
Bridging 100: counting on and back in 10s, adding/subtracting multiples of 10

Starter quiz

  • What number is 1 less than 27?
    • 17
    • 26  ✓
    • 28
  • What number is 1 more than 49?
    • '50' ✓
  • What number comes next? 40, 50, 60...
    • 50
    • 61
    • 70  ✓
    • 80
  • Jacob counts backwards in 1s. 62, 61, 60, 58. What number has he missed?
    • '59' ✓
  • Aisha counts in 1s from 50 to 60. Which numbers will be in her count?
    • 52  ✓
    • 61
    • 48
    • 56  ✓
  • Put these numbers in order, starting with the smallest.
    • 1
      ⇔
      78
    • 2
      ⇔
      79
    • 3
      ⇔
      80
    • 4
      ⇔
      81
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