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Pi Quiz

Quiz by Margot Prince

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10 questions
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  • Q1
    Which of the following is closest to pi at 5 decimal places.
    3.14149
    3.14159
    3.14156
    3.14160
    30s
  • Q2
    Pi is numerically infinite
    true
    false
    True or False
    30s
  • Q3
    Pi is irrational
    true
    false
    True or False
    30s
  • Q4
    Roughly, to how many digits has Pi been calculated?
    two trillion
    two octillion
    two quadrillion
    two billion
    30s
  • Q5
    How do people like to celebrate Pi day?
    Eating Pie
    Memorising digits of Pi
    Calculating the circumference of the earth
    Drawing circles
    30s
  • Q6
    How many years has the symbol for Pi been in use?
    Question Image
    1000 years
    150 years
    50 years
    250 years
    30s
  • Q7
    Why do we celebrate Pi day on 14th March?
    Because 14 divided by 3 is Pi
    Because it is the inventor of Pi's birthday
    Because the date looks like Pi
    Because Pi was invented on this day
    30s
  • Q8
    What was the record for most digits of Pi remembered?
    5,000 decimal places
    50,000 decimal places
    70,000 decimal places
    700,000 decimal places
    30s
  • Q9
    What time do we celebrate Pi on 14th March?
    2:59pm
    10:59pm
    12:59pm
    1:59pm
    30s
  • Q10
    What is special about the number 123456 and Pi?
    It doesn't appear in the first million digits
    It only appears backwards in Pi
    It appears every 100,000 digits
    It doesn't appear at all in Pi
    30s

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