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WEEK 2 PISA QUESTIONS AND SUMMATIVE TEST - MATHEMATICS 7

Quiz by Kathlyn Joy Becong

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20 questions
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  • Q1

    Based on the distances given, which planets belong in the model? 

    Question Image

    Jupiter-Mars-Earth

    Jupiter-Saturn-Earth

    Jupiter-Uranus-Saturn

    Jupiter-Saturn-Uranus

    45s
  • Q2

    What percentage of the triangles in the first four rows of Alexa's pattern are blue?

    Question Image

    60.0%

    62.5%

    50.0%

    37.5%

    45s
  • Q3

    On average, approximately how many million kilometers from the Sun is the planet Neptune?

    Question Image

    5 million km.

    180 million km.

    4500 million km.

    30 million km.

    45s
  • Q4

    If Alex were to extend the pattern to a fifth row, what would be the percentage of blue triangles in all five rows of the pattern?

    Question Image

    66.7%

    40%

    50%

    60%

    45s
  • Q5

    Alex is going to add more rows to his pattern. He claims that the percentage of blue triangles in the pattern will always be less than 50%. Is Alex correct? 

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    60s
  • Q6

    Given the average margin of victory for the season, is it possible that the team never actually won a game by 19 points?

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    60s
  • Q7

    In terms of percentage points, which country had the greatest gain between 2005 and 2015?

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    60s
  • Q8

    Which country had no overall change between 2005 and 2015?

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    60s
  • Q9

    In terms of percentage points, which country had the greatest loss between 2005 and 2015?

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    60s
  • Q10

    Consider the two time periods: 2005 to 2010 and 2010 to 2015. Which one of the following statements correctly describes the mean change in the percentage of forested area for both time periods?

    Question Image

    The mean change was positive for one time period, and negative for the other time period.

    The mean change was the same for both time periods.

    The mean change was negative for both time periods.

    The mean change was positive for both time periods.

    45s
  • Q11

    Consider the two time periods: 2005 to 2010 and 2010 to 2015. In terms of percentage points, which two countries had the biggest change in the percent of forested area from on e time period to the other time period?

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    60s
  • Q12

    Helena claims that South Korea has more forested area than any other country in this list for the years shown. Is her claim supported by the data in the spreadsheet? 

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    60s
  • Q13

    It is a decimal system of measurement for length, volume and weight.

    Unit Fraction

    English System

    Decimal system

    Metric system

    30s
  • Q14

    Convert 2.3 meters to centimeters.

    225 cm.

    229 cm.

    220 cm.

    230 cm.

    45s
  • Q15

    It is used to measure the duration of events happening around us.

    Month

    Year

    Time

    Date

    30s

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