Which of these is a prime number?
  • 33
  • 35
  • 37
  • 39
What is the next prime number after 97?
  • 98
  • 99
  • 100
  • 101
Is the number 1 a prime number?
  • Yes, because it is a positive whole number
  • No
  • Sometimes
  • Yes, because it is only divisible by itself and 1
Is there an easy way to work out which numbers are prime?
  • Yes
  • No
  • Sometimes
  • Only if you are a genius
Which of these numbers is a prime number?
  • 4
  • 7
  • 9
  • 12
The word 'prime' is an abbreviation for what?
  • Primary
  • Primative
  • Priority
  • It is not an abbreviation
Which of these is not a prime number?
  • 13
  • 15
  • 17
  • 19
Is the number 14 a prime number?
  • Yes
  • No
  • Yes, because it is divisible by 2
  • It depends which way you look at it
The number 24 has eight factors. Seven of the factors are 1, 2, 3, 4, 6, 12 and What is the missing factor?
  • 5
  • 8
  • 10
  • 14
What is the next prime number after 43?
  • 44
  • 45
  • 46
  • 47
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