Maths Trivia Quiz 28

10 questions · 3 multiple choice · 7 number answers · scored out of 1000

Answer everything below, then hit finish for a scored breakdown. Number questions give partial credit for close guesses, so always take a shot.

  1. Number answereasy
  2. Multiple choicemedium
    How many sides does a nonagon have?
  3. Number answereasy

    Hint: 10 × 10 × 10

  4. Number answervery easy
  5. Multiple choicevery easy
    What is the perimeter of a square with side 5?
  6. Number answermedium

    Hint: A multiplication shortcut exists

  7. Number answereasy
  8. Multiple choicemedium
    Convert 3/8 to a percentage.
  9. Number answereasy

    Hint: 15 squared

  10. Number answerhard

0 of 10 answered · 10 still blank (they score 0)

Answer key

Contains spoilers for all 10 questions. Expand only when you are done playing.

Show the answers
  1. What is 18 multiplied by 6?108
  2. How many sides does a nonagon have?9
  3. What is the cube root of 1000?10
  4. What is 100 divided by 5?20
  5. What is the perimeter of a square with side 5?20
  6. What is 123 times 11?1,353
  7. What is 15% of 200?30
  8. Convert 3/8 to a percentage.37.5%
  9. What is 15 times 15?225
  10. What is 5 to the power of 5?3,125

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