Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 44 · 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.📐 Which unit is best to measure the petrol in a car tank? (a) metre (b) litre (c) kilogram (d) centimetre
2. 2.Which of these units measures capacity? (a) kilometre (b) litre (c) kilogram (d) gram
3. 3.🧰 What do we measure with a stopwatch? (a) length (b) temperature (c) weight (d) time
4. 4.Which of these units measures capacity? (a) minute (b) millilitre (c) millimetre (d) day
5. 5.🧰 What do we measure with a thermometer? (a) time (b) weight (c) temperature (d) length
6. 6.True or false: a kilometre measures time. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) metre (b) kilometre (c) millimetre (d) tonne
8. 8.📏 What does a centimetre measure? (a) temperature (b) time (c) weight (d) length
9. 9.🔢 How many centimetres make 1 metre?
10. 10.True or false: a second measures time. (a) False (b) True
11. 11.📐 Which unit is best to measure the length of a saree? (a) centimetre (b) kilogram (c) litre (d) metre
12. 12.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) milligram
13. 13.🧰 What do we measure with a measuring tape? (a) temperature (b) length (c) capacity (d) time
14. 14.📏 What does a day measure? (a) weight (b) temperature (c) time (d) length
15. 15.🔍 Which is the odd one out? (a) metre (b) degree Celsius (c) centimetre (d) millimetre
16. 16.📏 What does a degree Celsius measure? (a) weight (b) time (c) temperature (d) length
17. 17.📏 What does a millimetre measure? (a) capacity (b) time (c) temperature (d) length
18. 18.True or false: a metre measures length. (a) False (b) True
19. 19.📏 What does a tonne measure? (a) temperature (b) length (c) weight (d) capacity
20. 20.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) centimetre (c) litre (d) metre
21. 21.🔍 Which is the odd one out? (a) day (b) gram (c) second (d) minute
22. 22.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) kilogram (c) metre (d) millilitre
23. 23.True or false: a centimetre measures length. (a) False (b) True
24. 24.Which of these units measures length? (a) gram (b) metre (c) day (d) second
25. 25.Which of these units measures time? (a) millilitre (b) centimetre (c) second (d) gram
26. 26.True or false: a minute measures time. (a) False (b) True
27. 27.🔢 How many metres make 1 kilometre?
28. 28.📐 Which unit is best to measure the weight of a coin? (a) gram (b) kilometre (c) metre (d) litre
29. 29.📏 What does a litre measure? (a) capacity (b) weight (c) time (d) length
30. 30.🔢 How many years make 1 decade?
31. 31.Which tool measures time? (a) thermometer (b) measuring jug (c) stopwatch (d) ruler
32. 32.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) metre (d) day
33. 33.🔢 How many hours make 1 day?
34. 34.📏 What does a gram measure? (a) length (b) capacity (c) time (d) weight
35. 35.🔢 How many paise make 1 rupee?
36. 36.Which of these units measures length? (a) tonne (b) kilometre (c) milligram (d) day
37. 37.Which tool measures time? (a) clock (b) thermometer (c) measuring jug (d) ruler
38. 38.True or false: a millilitre measures capacity. (a) False (b) True
39. 39.🧰 What do we measure with a ruler? (a) weight (b) capacity (c) length (d) temperature
40. 40.🔍 Which is the odd one out? (a) kilogram (b) gram (c) tonne (d) millimetre

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