Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 470 · 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 is the odd one out? (a) centimetre (b) millimetre (c) gram (d) metre
2. 2.True or false: a milligram measures temperature. (a) False (b) True
3. 3.📏 What does a gram measure? (a) time (b) length (c) weight (d) capacity
4. 4.🧰 What do we measure with a clock? (a) length (b) temperature (c) capacity (d) time
5. 5.True or false: a second measures weight. (a) False (b) True
6. 6.True or false: a metre measures length. (a) True (b) False
7. 7.Which of these units measures capacity? (a) millilitre (b) milligram (c) metre (d) gram
8. 8.🔍 Which is the odd one out? (a) centimetre (b) degree Celsius (c) kilometre (d) millimetre
9. 9.Which of these units measures time? (a) second (b) metre (c) degree Celsius (d) kilogram
10. 10.🧰 What do we measure with a stopwatch? (a) time (b) length (c) capacity (d) temperature
11. 11.Which of these units measures temperature? (a) centimetre (b) minute (c) millimetre (d) degree Celsius
12. 12.Which of these units measures length? (a) litre (b) degree Celsius (c) centimetre (d) tonne
13. 13.📐 Which unit is best to measure the weight of a coin? (a) gram (b) kilometre (c) kilogram (d) centimetre
14. 14.🧰 What do we measure with a ruler? (a) weight (b) length (c) time (d) temperature
15. 15.🧰 What do we measure with a thermometer? (a) time (b) temperature (c) length (d) weight
16. 16.🔍 Which is the odd one out? (a) kilogram (b) millilitre (c) gram (d) tonne
17. 17.True or false: a millilitre measures capacity. (a) False (b) True
18. 18.🔢 How many hours make 1 day?
19. 19.🧰 What do we measure with a weighing balance? (a) length (b) temperature (c) capacity (d) weight
20. 20.Which of these units measures time? (a) metre (b) day (c) tonne (d) millimetre
21. 21.🔢 How many metres make 1 kilometre?
22. 22.📏 What does a litre measure? (a) temperature (b) capacity (c) time (d) weight
23. 23.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) milligram (d) litre
24. 24.True or false: a minute measures weight. (a) False (b) True
25. 25.📐 Which unit is best to measure a long train journey? (a) metre (b) gram (c) kilometre (d) litre
26. 26.True or false: a degree Celsius measures temperature. (a) True (b) False
27. 27.True or false: a litre measures capacity. (a) True (b) False
28. 28.📏 What does a second measure? (a) weight (b) time (c) length (d) capacity
29. 29.True or false: a gram measures weight. (a) True (b) False
30. 30.True or false: a degree Celsius measures length. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) day (b) minute (c) kilogram (d) second
32. 32.📐 Which unit is best to measure the water in a bucket? (a) metre (b) litre (c) kilometre (d) centimetre
33. 33.📏 What does a day measure? (a) temperature (b) capacity (c) time (d) length
34. 34.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) kilometre (c) gram (d) centimetre
35. 35.🔢 How many paise make 1 rupee?
36. 36.📐 Which unit is best to measure the distance between two cities? (a) litre (b) metre (c) centimetre (d) kilometre
37. 37.🔢 How many seconds make 1 minute?
38. 38.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) gram (c) centimetre (d) litre
39. 39.🔢 How many kilograms make 1 tonne?
40. 40.🧰 What do we measure with a measuring jug? (a) weight (b) capacity (c) temperature (d) length

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