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Numbers Game

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  • Find two different prime numbers that total 10
    3 and 7
  • Is 83 a prime number?
    Yes
  • Maya is thinking of a prime number between 30 and 50. She says, ‘If I add 1 to my number it is a multiple of 6.’ What number is Maya thinking of?
    41
  • Marcus is thinking of a prime number between 1 and 20. He says, ‘If I add 1 to my number it is a multiple of 9.’ What number is Marcus thinking of?
    17
  • A number that only has two factors is called?
    prime number
  • Find two different prime numbers that total 9.
    2 and 7
  • Is 98 a prime number?
    No
  • A number that has more than two factors is called?
    Composite number
  • I am the only even prime number. What number am I?
    2 (Two)
  • Find two different prime numbers that total 5
    2 and 3
  • Find two different prime numbers that total 20
    13 and 7
  • Mary is thinking of a prime number between 80 and 90. She says, ‘If I add 1 to my number it is a multiple of 9.’ What number is Mary thinking of?
    89
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