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Mental maths quiz

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  • If a book costs 25 and you want to purchase 20 books. How much do you pay?
    500
  • Multiply 125 by 8 and then subtract 50
    950
  • What is 456 + 789?
    1245
  • Solve: 9 × (6 + 2)
    72
  • Calculate: 144 ÷ 12 + 15
    27
  • You have 500 marbles and you give away 183. How many do you have left?
    317
  • Solve: (15 + 5) × 3 – 10
    50
  • Find the LCM of 12 and 15.
    60
  • If you have 850 cookies and you divide them into bags of 17 how many bags do you have?
    50
  • What is the value of 200 – 65 + 34?
    111
  • What is 820 divided by 4?
    205
  • What is the square of 12?
    144
  • Multiply 34 by 7.
    238
  • Calculate the average of these numbers: 12, 15, 20, 25, 30.
    20.4
  • What is 12% of 150?
    18.0
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