Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 689 · 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.🔢 How many paise make 1 rupee?
3. 3.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) gram (c) metre (d) millilitre
4. 4.True or false: a kilometre measures length. (a) False (b) True
5. 5.🔢 How many grams make 1 kilogram?
6. 6.📏 What does a day measure? (a) weight (b) temperature (c) length (d) time
7. 7.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) gram (c) millilitre (d) centimetre
8. 8.True or false: a millilitre measures time. (a) True (b) False
9. 9.🔢 How many kilograms make 1 tonne?
10. 10.Which tool measures weight? (a) measuring jug (b) weighing balance (c) ruler (d) clock
11. 11.Which of these units measures length? (a) millilitre (b) kilometre (c) tonne (d) kilogram
12. 12.🔍 Which is the odd one out? (a) milligram (b) tonne (c) kilogram (d) second
13. 13.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) kilometre (c) gram (d) metre
14. 14.📏 What does a minute measure? (a) time (b) temperature (c) capacity (d) weight
15. 15.🧰 What do we measure with a clock? (a) capacity (b) length (c) temperature (d) time
16. 16.📏 What does a millilitre measure? (a) length (b) capacity (c) time (d) weight
17. 17.Which tool measures capacity? (a) measuring jug (b) stopwatch (c) ruler (d) measuring tape
18. 18.🔢 How many metres make 1 kilometre?
19. 19.Which of these units measures length? (a) tonne (b) gram (c) centimetre (d) day
20. 20.🧰 What do we measure with a stopwatch? (a) capacity (b) length (c) time (d) weight
21. 21.🔍 Which is the odd one out? (a) day (b) minute (c) degree Celsius (d) second
22. 22.Which of these units measures time? (a) gram (b) millilitre (c) metre (d) second
23. 23.Which of these units measures time? (a) metre (b) millimetre (c) kilometre (d) day
24. 24.🧰 What do we measure with a weighing balance? (a) weight (b) capacity (c) time (d) temperature
25. 25.🔍 Which is the odd one out? (a) minute (b) kilometre (c) second (d) day
26. 26.Which tool measures temperature? (a) stopwatch (b) ruler (c) weighing balance (d) thermometer
27. 27.Which of these units measures weight? (a) milligram (b) metre (c) centimetre (d) degree Celsius
28. 28.Which of these units measures temperature? (a) kilogram (b) centimetre (c) second (d) degree Celsius
29. 29.🔍 Which is the odd one out? (a) metre (b) kilometre (c) milligram (d) centimetre
30. 30.True or false: a degree Celsius measures time. (a) True (b) False
31. 31.🔢 How many millimetres make 1 centimetre?
32. 32.📏 What does a tonne measure? (a) length (b) time (c) weight (d) temperature
33. 33.🔢 How many years make 1 century?
34. 34.📏 What does a metre measure? (a) weight (b) temperature (c) capacity (d) length
35. 35.📐 Which unit is best to measure a big bag of rice? (a) gram (b) kilogram (c) kilometre (d) centimetre
36. 36.🧰 What do we measure with a measuring jug? (a) length (b) time (c) temperature (d) capacity
37. 37.True or false: a milligram measures weight. (a) False (b) True
38. 38.🧰 What do we measure with a thermometer? (a) temperature (b) length (c) time (d) weight
39. 39.📏 What does a millimetre measure? (a) temperature (b) length (c) time (d) capacity
40. 40.🔍 Which is the odd one out? (a) litre (b) millimetre (c) centimetre (d) metre

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