Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 690 · 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 years make 1 decade?
2. 2.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) second (d) metre
3. 3.🔍 Which is the odd one out? (a) milligram (b) kilometre (c) millimetre (d) centimetre
4. 4.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) litre
5. 5.🔍 Which is the odd one out? (a) kilogram (b) day (c) tonne (d) gram
6. 6.🔢 How many grams make 1 kilogram?
7. 7.📏 What does a minute measure? (a) time (b) temperature (c) capacity (d) length
8. 8.Which of these units measures capacity? (a) millimetre (b) metre (c) degree Celsius (d) litre
9. 9.True or false: a centimetre measures length. (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) kilometre
11. 11.📐 Which unit is best to measure the distance between two cities? (a) gram (b) kilogram (c) metre (d) kilometre
12. 12.Which tool measures length? (a) measuring jug (b) weighing balance (c) ruler (d) thermometer
13. 13.📐 Which unit is best to measure the width of a notebook? (a) millilitre (b) litre (c) centimetre (d) gram
14. 14.🔢 How many years make 1 century?
15. 15.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) gram (c) millilitre (d) litre
16. 16.True or false: a day measures length. (a) True (b) False
17. 17.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) litre (c) centimetre (d) kilometre
18. 18.Which of these units measures length? (a) milligram (b) degree Celsius (c) tonne (d) centimetre
19. 19.📐 Which unit is best to measure a long train journey? (a) kilometre (b) metre (c) kilogram (d) gram
20. 20.🧰 What do we measure with a clock? (a) weight (b) time (c) capacity (d) length
21. 21.Which tool measures temperature? (a) thermometer (b) stopwatch (c) measuring tape (d) weighing balance
22. 22.🔢 How many metres make 1 kilometre?
23. 23.🔍 Which is the odd one out? (a) tonne (b) milligram (c) gram (d) degree Celsius
24. 24.Which of these units measures time? (a) centimetre (b) day (c) tonne (d) litre
25. 25.📏 What does a millimetre measure? (a) length (b) temperature (c) capacity (d) weight
26. 26.True or false: a day measures time. (a) True (b) False
27. 27.🔢 How many days make 1 week?
28. 28.True or false: a second measures capacity. (a) False (b) True
29. 29.🔢 How many minutes make 1 hour?
30. 30.True or false: a litre measures length. (a) True (b) False
31. 31.True or false: a centimetre measures weight. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) centimetre (b) metre (c) millilitre (d) millimetre
33. 33.📏 What does a degree Celsius measure? (a) temperature (b) capacity (c) weight (d) length
34. 34.True or false: a kilogram measures weight. (a) True (b) False
35. 35.🔢 How many paise make 1 rupee?
36. 36.True or false: a millilitre measures capacity. (a) True (b) False
37. 37.📐 Which unit is best to measure the length of a saree? (a) metre (b) kilometre (c) litre (d) centimetre
38. 38.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) measuring tape (d) thermometer
39. 39.Which of these units measures weight? (a) millilitre (b) degree Celsius (c) kilometre (d) gram
40. 40.Which of these units measures time? (a) minute (b) tonne (c) metre (d) millilitre

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