Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 362 · 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.🔢 How many centimetres make 1 metre?
2. 2.Which of these units measures length? (a) kilogram (b) centimetre (c) day (d) litre
3. 3.True or false: a metre measures time. (a) True (b) False
4. 4.🧰 What do we measure with a measuring tape? (a) temperature (b) time (c) length (d) capacity
5. 5.📐 Which unit is best to measure a long train journey? (a) kilometre (b) gram (c) centimetre (d) millilitre
6. 6.🔢 How many years make 1 decade?
7. 7.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) kilometre
8. 8.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) centimetre (c) litre (d) kilogram
9. 9.True or false: a degree Celsius measures temperature. (a) False (b) True
10. 10.🧰 What do we measure with a clock? (a) length (b) time (c) temperature (d) capacity
11. 11.📏 What does a kilometre measure? (a) capacity (b) weight (c) temperature (d) length
12. 12.Which of these units measures weight? (a) centimetre (b) kilogram (c) second (d) degree Celsius
13. 13.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) time (d) length
14. 14.True or false: a millimetre measures length. (a) True (b) False
15. 15.True or false: a gram measures weight. (a) True (b) False
16. 16.Which tool measures temperature? (a) measuring jug (b) weighing balance (c) thermometer (d) clock
17. 17.True or false: a second measures time. (a) True (b) False
18. 18.Which tool measures weight? (a) thermometer (b) clock (c) weighing balance (d) measuring tape
19. 19.📏 What does a millilitre measure? (a) time (b) length (c) weight (d) capacity
20. 20.🔢 How many paise make 1 rupee?
21. 21.🔢 How many millimetres make 1 centimetre?
22. 22.🔢 How many hours make 1 day?
23. 23.Which of these units measures time? (a) day (b) metre (c) kilogram (d) degree Celsius
24. 24.📏 What does a minute measure? (a) temperature (b) time (c) weight (d) capacity
25. 25.🔍 Which is the odd one out? (a) milligram (b) millimetre (c) kilometre (d) metre
26. 26.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) millilitre (c) gram (d) kilometre
27. 27.🔢 How many metres make 1 kilometre?
28. 28.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) metre (c) litre (d) millilitre
29. 29.Which of these units measures weight? (a) milligram (b) millimetre (c) millilitre (d) day
30. 30.True or false: a milligram measures time. (a) True (b) False
31. 31.📏 What does a millimetre measure? (a) capacity (b) time (c) weight (d) length
32. 32.🔢 How many years make 1 century?
33. 33.🔢 How many seconds make 1 minute?
34. 34.True or false: a metre measures weight. (a) False (b) True
35. 35.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) metre (c) millilitre (d) centimetre
36. 36.Which of these units measures weight? (a) minute (b) metre (c) second (d) tonne
37. 37.🔍 Which is the odd one out? (a) kilogram (b) minute (c) second (d) day
38. 38.🔢 How many minutes make 1 hour?
39. 39.🧰 What do we measure with a ruler? (a) time (b) length (c) temperature (d) weight
40. 40.True or false: a day measures length. (a) False (b) True

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