Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 239 · 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 millimetres make 1 centimetre?
2. 2.🔢 How many years make 1 decade?
3. 3.📐 Which unit is best to measure the distance between two cities? (a) metre (b) kilogram (c) kilometre (d) litre
4. 4.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) litre (c) gram (d) centimetre
5. 5.Which of these units measures time? (a) millilitre (b) second (c) milligram (d) gram
6. 6.True or false: a litre measures capacity. (a) True (b) False
7. 7.📐 Which unit is best to measure a few eye drops? (a) metre (b) centimetre (c) litre (d) millilitre
8. 8.Which of these units measures time? (a) day (b) kilometre (c) degree Celsius (d) millilitre
9. 9.📏 What does a millilitre measure? (a) length (b) weight (c) time (d) capacity
10. 10.🔢 How many paise make 1 rupee?
11. 11.True or false: a second measures temperature. (a) True (b) False
12. 12.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) metre (c) gram (d) centimetre
13. 13.Which of these units measures length? (a) day (b) kilogram (c) metre (d) degree Celsius
14. 14.🔢 How many things make 1 dozen?
15. 15.📏 What does a kilogram measure? (a) length (b) weight (c) time (d) temperature
16. 16.📏 What does a milligram measure? (a) capacity (b) time (c) weight (d) temperature
17. 17.True or false: a millimetre measures weight. (a) True (b) False
18. 18.📐 Which unit is best to measure a long train journey? (a) litre (b) kilometre (c) millilitre (d) centimetre
19. 19.Which tool measures time? (a) weighing balance (b) measuring jug (c) ruler (d) clock
20. 20.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) metre (c) litre (d) gram
21. 21.📏 What does a day measure? (a) weight (b) length (c) temperature (d) time
22. 22.True or false: a metre measures length. (a) False (b) True
23. 23.Which tool measures length? (a) ruler (b) thermometer (c) clock (d) stopwatch
24. 24.📏 What does a millimetre measure? (a) weight (b) temperature (c) length (d) time
25. 25.🔍 Which is the odd one out? (a) millilitre (b) metre (c) centimetre (d) millimetre
26. 26.True or false: a day measures weight. (a) True (b) False
27. 27.Which of these units measures capacity? (a) millilitre (b) minute (c) metre (d) second
28. 28.🔍 Which is the odd one out? (a) day (b) millimetre (c) centimetre (d) kilometre
29. 29.📐 Which unit is best to measure the length of a classroom? (a) gram (b) kilogram (c) litre (d) metre
30. 30.🔢 How many years make 1 century?
31. 31.🔍 Which is the odd one out? (a) kilometre (b) tonne (c) millimetre (d) metre
32. 32.📏 What does a tonne measure? (a) temperature (b) length (c) weight (d) time
33. 33.Which of these units measures weight? (a) gram (b) degree Celsius (c) kilometre (d) day
34. 34.True or false: a centimetre measures length. (a) True (b) False
35. 35.📏 What does a minute measure? (a) weight (b) time (c) capacity (d) temperature
36. 36.🔍 Which is the odd one out? (a) second (b) minute (c) gram (d) day
37. 37.True or false: a tonne measures weight. (a) True (b) False
38. 38.Which of these units measures length? (a) tonne (b) milligram (c) day (d) millimetre
39. 39.🧰 What do we measure with a thermometer? (a) weight (b) length (c) capacity (d) temperature
40. 40.True or false: a minute measures capacity. (a) False (b) True

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