Quickfire Mental Maths

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Quickfire Mental Maths
25 questions
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Answer in your exercise books
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• Work out 19 x 3
• Add together 3.52, 5.00 and 92p
• If I get 6 out of 10 on a spelling test what is
  this score as a percentage

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• Draw a square 4cm by 4 cm now write down its
  area.
• What is the perimeter of the square?
• 6. Shade in ¼ of the square

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• Write 0.43 as a fraction
• How many millilitres in 3 ½ litres ?
• 9. Work out 32 33

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10. Divide 630 by 9 11. What is the value
of 6 in the number 3.06 ? 12. Work out one
tenth of 95
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13. Work out 13 squared 14. What is the square
root of 36? 15. Work out the volume of a
cuboid measuring 5cm by 6 cm by 8 cm
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16. How much could I buy 50 trainers
for? 17. How many centimetres in 68.2 metres ?
18. Sketch the net of a 2 cm cube.
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• 19. How many pints in a gallon?
• 20. What is one-third plus one-sixth?
• 21. How many lines of symmetry in a
  parallelogram ?

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• 22. Estimate the height of the table in cm.
• 23. The line drawn from the centre to the edge
  of a circle.
• 24. 900 15 ?

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• LAST ONE !
• 25. Write ten to one in the morning in 24 hr
  clock

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Now check your ANSWERS!
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• 57
• 9.44
• 60
• 4 cm2
• 8 cm
• Check
• 43/100
• 3500 ml
• 36
• 90
• 6 hundredths or 6/100
• 9.5
• 169

• 6
• 240 cm 3
• 40
• 6820 cm
• Check
• 8pints
• 3/6 or ½
• 0
• 65cm 85cm
• Radius
• 60
• 00.50