Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 211 · 40 questions

Remember (What are we measuring?): Length: millimetre, centimetre, metre, kilometre. Weight: milligram, gram, kilogram, tonne. Capacity: millilitre, litre. Temperature: degree Celsius. 10 mm = 1 cm, 100 cm = 1 m, 1000 m = 1 km, 1000 g = 1 kg, 1000 mL = 1 L, 1000 kg = 1 tonne, 60 seconds = 1 minute, 60 minutes = 1 hour. Best unit: cities apart – kilometres, a classroom – metres, a pencil – centimetres, a child – kilograms, an eraser – grams, a bucket of water – litres, cough syrup – millilitres.

1. 1.True or false: a millimetre measures weight. (a) False (b) True
2. 2.📏 What does a litre measure? (a) temperature (b) capacity (c) length (d) time
3. 3.📐 Which unit is best to measure a long train journey? (a) litre (b) kilogram (c) kilometre (d) metre
4. 4.True or false: a kilogram measures temperature. (a) False (b) True
5. 5.Which tool measures length? (a) weighing balance (b) stopwatch (c) measuring jug (d) ruler
6. 6.🧰 What do we measure with a weighing balance? (a) weight (b) length (c) temperature (d) time
7. 7.Which tool measures weight? (a) stopwatch (b) measuring tape (c) weighing balance (d) measuring jug
8. 8.True or false: a second measures capacity. (a) True (b) False
9. 9.True or false: a gram measures weight. (a) False (b) True
10. 10.📏 What does a second measure? (a) time (b) weight (c) temperature (d) length
11. 11.📏 What does a millimetre measure? (a) temperature (b) weight (c) length (d) time
12. 12.🔍 Which is the odd one out? (a) day (b) minute (c) litre (d) second
13. 13.📏 What does a day measure? (a) time (b) temperature (c) length (d) capacity
14. 14.🔍 Which is the odd one out? (a) millimetre (b) second (c) day (d) minute
15. 15.Which of these units measures length? (a) metre (b) gram (c) tonne (d) minute
16. 16.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) metre (d) degree Celsius
17. 17.True or false: a kilogram measures weight. (a) False (b) True
18. 18.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) litre (c) millilitre (d) kilogram
19. 19.🔢 How many things make 1 dozen?
20. 20.Which tool measures length? (a) stopwatch (b) measuring tape (c) weighing balance (d) thermometer
21. 21.🔍 Which is the odd one out? (a) metre (b) day (c) centimetre (d) kilometre
22. 22.🔢 How many millimetres make 1 centimetre?
23. 23.📏 What does a kilometre measure? (a) time (b) capacity (c) weight (d) length
24. 24.🧰 What do we measure with a stopwatch? (a) time (b) capacity (c) temperature (d) weight
25. 25.True or false: a millilitre measures weight. (a) True (b) False
26. 26.Which of these units measures length? (a) kilometre (b) day (c) tonne (d) second
27. 27.Which tool measures capacity? (a) measuring jug (b) stopwatch (c) clock (d) thermometer
28. 28.🧰 What do we measure with a clock? (a) weight (b) length (c) time (d) temperature
29. 29.Which of these units measures capacity? (a) kilogram (b) centimetre (c) minute (d) litre
30. 30.Which tool measures temperature? (a) weighing balance (b) thermometer (c) ruler (d) measuring jug
31. 31.True or false: a kilometre measures time. (a) False (b) True
32. 32.📏 What does a metre measure? (a) time (b) weight (c) temperature (d) length
33. 33.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) metre (d) milligram
34. 34.🔢 How many years make 1 century?
35. 35.🔍 Which is the odd one out? (a) day (b) second (c) metre (d) minute
36. 36.🔢 How many hours make 1 day?
37. 37.Which of these units measures temperature? (a) minute (b) millilitre (c) degree Celsius (d) centimetre
38. 38.True or false: a minute measures time. (a) True (b) False
39. 39.🔢 How many years make 1 decade?
40. 40.📏 What does a centimetre measure? (a) weight (b) time (c) length (d) capacity

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