Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 507 · 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.📏 What does a gram measure? (a) capacity (b) time (c) length (d) weight
2. 2.Which of these units measures length? (a) tonne (b) milligram (c) centimetre (d) litre
3. 3.🔢 How many days make 1 week?
4. 4.True or false: a degree Celsius measures temperature. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) centimetre (b) metre (c) second (d) millimetre
6. 6.📏 What does a litre measure? (a) capacity (b) time (c) length (d) weight
7. 7.📐 Which unit is best to measure the length of a classroom? (a) kilogram (b) metre (c) centimetre (d) litre
8. 8.🔍 Which is the odd one out? (a) day (b) gram (c) milligram (d) kilogram
9. 9.🔢 How many metres make 1 kilometre?
10. 10.True or false: a gram measures weight. (a) True (b) False
11. 11.🔢 How many months make 1 year?
12. 12.True or false: a centimetre measures length. (a) False (b) True
13. 13.Which of these units measures temperature? (a) millilitre (b) centimetre (c) litre (d) degree Celsius
14. 14.Which of these units measures time? (a) degree Celsius (b) day (c) centimetre (d) metre
15. 15.Which tool measures time? (a) measuring jug (b) thermometer (c) weighing balance (d) clock
16. 16.True or false: a metre measures time. (a) True (b) False
17. 17.📐 Which unit is best to measure the distance between two cities? (a) litre (b) metre (c) gram (d) kilometre
18. 18.📏 What does a milligram measure? (a) capacity (b) length (c) time (d) weight
19. 19.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) litre (c) gram (d) centimetre
20. 20.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) gram (d) millilitre
21. 21.Which tool measures capacity? (a) thermometer (b) measuring tape (c) ruler (d) measuring jug
22. 22.🧰 What do we measure with a measuring jug? (a) temperature (b) length (c) time (d) capacity
23. 23.🔍 Which is the odd one out? (a) minute (b) millimetre (c) day (d) second
24. 24.📏 What does a millimetre measure? (a) temperature (b) weight (c) length (d) capacity
25. 25.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) milligram (d) metre
26. 26.Which of these units measures time? (a) milligram (b) second (c) metre (d) degree Celsius
27. 27.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) millilitre (c) kilogram (d) kilometre
28. 28.Which of these units measures length? (a) kilogram (b) gram (c) millimetre (d) litre
29. 29.📐 Which unit is best to measure a long train journey? (a) metre (b) gram (c) kilometre (d) centimetre
30. 30.🧰 What do we measure with a weighing balance? (a) capacity (b) time (c) length (d) weight
31. 31.True or false: a millimetre measures temperature. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) kilometre (b) metre (c) degree Celsius (d) millimetre
33. 33.📐 Which unit is best to measure a few eye drops? (a) kilogram (b) centimetre (c) millilitre (d) gram
34. 34.🔢 How many years make 1 decade?
35. 35.📏 What does a kilometre measure? (a) time (b) weight (c) length (d) temperature
36. 36.🔢 How many years make 1 century?
37. 37.📏 What does a centimetre measure? (a) capacity (b) length (c) temperature (d) time
38. 38.🧰 What do we measure with a clock? (a) capacity (b) weight (c) time (d) temperature
39. 39.🔢 How many paise make 1 rupee?
40. 40.Which of these units measures weight? (a) millimetre (b) metre (c) tonne (d) day

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