Lesson T1.4.1

T1.4.1 Standard units of measure Quiz: KS3 Maths, Unit 1

20 questions

Written by Revision Ninja · Last reviewed 11 October 2026

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Lesson T1.4.1, Standard units of measure: 20 multiple choice questions for the KS3 Maths (National Curriculum), Unit 1: Number, written with Revision Ninja.

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The 20 questions

  1. How many millimetres are in 1 centimetre?

    • 100
    • 1000
    • 0.1
    • 10

  2. How many grams are in 1.5 kg?

    • 15 000 g
    • 1500 g
    • 1.5 g
    • 150 g

  3. How many millilitres are in 2.5 litres?

    • 250 ml
    • 2500 ml
    • 25 ml
    • 25 000 ml

  4. How many seconds are in 2 hours 15 minutes?

    • 2250 seconds
    • 8100 seconds
    • 7800 seconds
    • 8400 seconds

  5. Convert 3.2 m to centimetres.

    • 32 cm
    • 320 cm
    • 3200 cm
    • 0.32 cm

  6. Which is the largest length: 0.8 km, 850 m, 9000 cm or 1 m?

    • 9000 cm
    • 0.8 km
    • 850 m
    • 1 m

  7. How many cubic centimetres are in 1 cubic metre?

    • 100 000 cm³
    • 1 000 000 cm³
    • 1 000 cm³
    • 10 000 000 cm³

  8. How many square centimetres are in 1 square metre?

    • 100
    • 1 000 000
    • 1000
    • 10 000

  9. How many pence are in £4.05?

    • 45 p
    • 4050 p
    • 405 p
    • 4.05 p

  10. Which unit is most suitable for the mass of a car?

    • millilitres
    • grams
    • centimetres
    • tonnes

  11. A tap fills a bucket at 6 litres per minute. How many litres does it fill in 2.5 minutes?

    • 8.5 litres
    • 2.4 litres
    • 15 litres
    • 12 litres

  12. Convert 45 minutes to hours.

    • 0.45 hours
    • 0.75 hours
    • 4.5 hours
    • 0.67 hours

  13. How many metres is 4 km 35 m?

    • 4350 m
    • 4035 m
    • 40.35 m
    • 435 m

  14. How many millimetres are in 7.5 cm?

    • 75 mm
    • 0.75 mm
    • 750 mm
    • 7.5 mm

  15. A bag of flour weighs 1.2 kg. How many grams do four bags weigh?

    • 4.8 g
    • 480 g
    • 12 000 g
    • 4800 g

  16. A train travels 60 km in 1 hour. How far does it travel in 15 minutes at the same speed?

    • 20 km
    • 60 km
    • 4 km
    • 15 km

  17. Convert 2.5 m² to square centimetres.

    • 2 500 cm²
    • 25 000 cm²
    • 25 cm²
    • 250 cm²

  18. How many litres is 3500 cm³?

    • 0.35 litres
    • 3.5 litres
    • 35 litres
    • 350 litres

  19. Convert 72 km/h into metres per second.

    • 7.2 m/s
    • 20 m/s
    • 72 m/s
    • 1.2 m/s

  20. Which volume is the largest: 2 litres, 1500 ml, 2100 cm³ or 0.0025 m³?

    • 2100 cm³
    • 1500 ml
    • 0.0025 m³
    • 2 litres

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