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Review

  • Game Code: 648062
  •  English    9     Public
    Review all knowledge in Unit 1
  •   Study   Slideshow
  • 12 is a 2-_____ number
    digit
  •  15
  • Write 2142 in figures.
    two thousand one hundred and forty two
  •  15
  • if we round number 213 to the nearest ten, we need to ______
    round down
  •  20
  • The value of digit 2 in number 3245 is ________
    2 hundreds
  •  20
  • Put the following numbers in ascending order: 213, 112, 99, 311
    99, 112, 213, 311
  •  25
  • Ascending order or Descending order: 214, 211, 114, 99
    descending order
  •  25
  • The value of digit 1 in 1345 is _____
    1 thousands
  •  20
  • If we round number 1523 to the nearest hundreds, we need to ______
    round down
  •  20
  • How many 4-digit numbers?
    9000
  •  25
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