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F1 Class Quiz 14 (week 18)

Quiz by Ms Choi

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13 questions
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  • Q1
    Determine whether an estimated value or an exact value is more appropriate to use : the cost price of a smart phone
    exact value
    estimated value
    45s
  • Q2
    Determine whether an estimated value or an exact value is more appropriate to use : the number of leaves of a tree
    estimated value
    exact value
    45s
  • Q3
    Determine whether an estimated value or an exact value is more appropriate to use : tthe number of passengers in a lift
    estimated value
    exact value
    45s
  • Q4
    Determine whether an estimated value or an exact value is more appropriate to use : the population of a country
    estimated value
    exact value
    45s
  • Q5
    Round off 16.46 to ones place. (type the number)
    Users enter free text
    Type an Answer
    60s
  • Q6
    Round off 427 to ten place. (type the number)
    Users enter free text
    Type an Answer
    60s
  • Q7
    By front-end method, find the estimated value of 3 573
    3600
    3000
    4000
    2900
    60s
  • Q8
    By front-end method, find the estimated value of 17
    16
    20
    18
    10
    60s
  • Q9
    Round down 12 580 to the thousand place.
    12 400
    12 600
    13 000
    12 000
    60s
  • Q10
    Round down 67.5 to the ten place.
    68
    66
    67
    60s
  • Q11
    Round up 2580 to the thousand place.
    2000
    2600
    2500
    3000
    60s
  • Q12
    Round up 3.22 to the one place.
    4
    3
    3.3
    3.2
    60s
  • Q13
    A book consists of 120 pieces of paper. The weight of each piece of paper is 4.98 g. Estimate the weight of the book.
    Users enter free text
    Type an Answer
    60s

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