Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 853 · 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 seconds make 1 minute?
2. 2.📐 Which unit is best to measure a spoon of cough syrup? (a) litre (b) millilitre (c) gram (d) centimetre
3. 3.🔢 How many metres make 1 kilometre?
4. 4.True or false: a kilogram measures weight. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) kilometre (b) degree Celsius (c) centimetre (d) metre
6. 6.🔢 How many centimetres make 1 metre?
7. 7.🔢 How many years make 1 century?
8. 8.True or false: a day measures length. (a) False (b) True
9. 9.📐 Which unit is best to measure the water in a bucket? (a) litre (b) centimetre (c) gram (d) metre
10. 10.🔍 Which is the odd one out? (a) kilogram (b) gram (c) centimetre (d) tonne
11. 11.Which of these units measures capacity? (a) litre (b) milligram (c) minute (d) kilometre
12. 12.📐 Which unit is best to measure a long train journey? (a) litre (b) centimetre (c) kilometre (d) metre
13. 13.🧰 What do we measure with a weighing balance? (a) weight (b) temperature (c) length (d) time
14. 14.True or false: a litre measures time. (a) False (b) True
15. 15.True or false: a millilitre measures capacity. (a) True (b) False
16. 16.📏 What does a day measure? (a) weight (b) capacity (c) temperature (d) time
17. 17.Which of these units measures time? (a) day (b) millimetre (c) metre (d) milligram
18. 18.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) metre (c) kilogram (d) millilitre
19. 19.Which of these units measures temperature? (a) second (b) tonne (c) kilogram (d) degree Celsius
20. 20.Which tool measures temperature? (a) clock (b) thermometer (c) measuring tape (d) ruler
21. 21.Which tool measures time? (a) ruler (b) clock (c) measuring tape (d) measuring jug
22. 22.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) millilitre (c) kilogram (d) centimetre
23. 23.True or false: a metre measures length. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) millimetre (b) kilogram (c) kilometre (d) metre
25. 25.📏 What does a degree Celsius measure? (a) length (b) capacity (c) temperature (d) weight
26. 26.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) litre (c) gram (d) kilogram
27. 27.Which of these units measures length? (a) minute (b) kilogram (c) millimetre (d) litre
28. 28.📏 What does a litre measure? (a) weight (b) length (c) capacity (d) time
29. 29.🧰 What do we measure with a ruler? (a) weight (b) time (c) length (d) temperature
30. 30.Which of these units measures time? (a) kilometre (b) millimetre (c) tonne (d) second
31. 31.📏 What does a minute measure? (a) length (b) time (c) temperature (d) capacity
32. 32.🔢 How many things make 1 dozen?
33. 33.🔢 How many paise make 1 rupee?
34. 34.📐 Which unit is best to measure the distance between two cities? (a) gram (b) millilitre (c) kilogram (d) kilometre
35. 35.🔍 Which is the odd one out? (a) second (b) day (c) metre (d) minute
36. 36.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) millilitre
37. 37.🔍 Which is the odd one out? (a) metre (b) millimetre (c) day (d) centimetre
38. 38.📐 Which unit is best to measure the length of a saree? (a) centimetre (b) metre (c) kilogram (d) litre
39. 39.Which of these units measures capacity? (a) centimetre (b) milligram (c) metre (d) millilitre
40. 40.True or false: a second measures temperature. (a) True (b) False

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