Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 782 · 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.📐 Which unit is best to measure a few eye drops? (a) litre (b) centimetre (c) kilogram (d) millilitre
2. 2.🔍 Which is the odd one out? (a) kilometre (b) day (c) second (d) minute
3. 3.Which of these units measures weight? (a) millimetre (b) kilometre (c) kilogram (d) second
4. 4.🔍 Which is the odd one out? (a) second (b) kilogram (c) tonne (d) gram
5. 5.🧰 What do we measure with a measuring jug? (a) capacity (b) length (c) temperature (d) weight
6. 6.True or false: a tonne measures temperature. (a) False (b) True
7. 7.Which of these units measures length? (a) tonne (b) gram (c) day (d) kilometre
8. 8.🔢 How many kilograms make 1 tonne?
9. 9.Which tool measures time? (a) measuring tape (b) thermometer (c) weighing balance (d) clock
10. 10.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) metre (c) litre (d) gram
11. 11.🔢 How many things make 1 dozen?
12. 12.📐 Which unit is best to measure the width of a notebook? (a) metre (b) litre (c) millilitre (d) centimetre
13. 13.🔢 How many hours make 1 day?
14. 14.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) minute (d) metre
15. 15.Which tool measures temperature? (a) measuring jug (b) clock (c) measuring tape (d) thermometer
16. 16.Which tool measures length? (a) thermometer (b) measuring jug (c) ruler (d) stopwatch
17. 17.Which tool measures capacity? (a) ruler (b) clock (c) thermometer (d) measuring jug
18. 18.📐 Which unit is best to measure the weight of an eraser? (a) kilogram (b) gram (c) metre (d) litre
19. 19.🧰 What do we measure with a clock? (a) length (b) weight (c) temperature (d) time
20. 20.True or false: a milligram measures weight. (a) False (b) True
21. 21.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) gram (c) metre (d) centimetre
22. 22.True or false: a gram measures weight. (a) True (b) False
23. 23.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) litre (c) centimetre (d) kilometre
24. 24.📐 Which unit is best to measure the water in a bucket? (a) millilitre (b) kilogram (c) centimetre (d) litre
25. 25.🔢 How many years make 1 century?
26. 26.🔍 Which is the odd one out? (a) kilogram (b) millimetre (c) milligram (d) tonne
27. 27.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) kilogram (c) centimetre (d) metre
28. 28.🧰 What do we measure with a measuring tape? (a) time (b) weight (c) length (d) temperature
29. 29.🧰 What do we measure with a stopwatch? (a) time (b) weight (c) capacity (d) length
30. 30.📐 Which unit is best to measure a long train journey? (a) litre (b) metre (c) gram (d) kilometre
31. 31.🔢 How many seconds make 1 minute?
32. 32.🔢 How many millilitres make 1 litre?
33. 33.🔢 How many years make 1 decade?
34. 34.🔢 How many paise make 1 rupee?
35. 35.Which of these units measures time? (a) day (b) gram (c) kilogram (d) kilometre
36. 36.True or false: a kilogram measures temperature. (a) False (b) True
37. 37.True or false: a litre measures capacity. (a) True (b) False
38. 38.True or false: a minute measures time. (a) True (b) False
39. 39.🔢 How many grams make 1 kilogram?
40. 40.📏 What does a millimetre measure? (a) length (b) time (c) temperature (d) weight

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