Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 83 · 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.🧰 What do we measure with a weighing balance? (a) length (b) capacity (c) temperature (d) weight
2. 2.True or false: a millilitre measures weight. (a) True (b) False
3. 3.📐 Which unit is best to measure the water in a bucket? (a) kilogram (b) gram (c) litre (d) centimetre
4. 4.📏 What does a tonne measure? (a) capacity (b) time (c) length (d) weight
5. 5.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) metre (c) millilitre (d) gram
6. 6.🔍 Which is the odd one out? (a) millimetre (b) metre (c) centimetre (d) minute
7. 7.🔢 How many paise make 1 rupee?
8. 8.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) degree Celsius (d) gram
9. 9.True or false: a degree Celsius measures time. (a) False (b) True
10. 10.📏 What does a millimetre measure? (a) weight (b) length (c) temperature (d) capacity
11. 11.Which tool measures time? (a) stopwatch (b) ruler (c) weighing balance (d) thermometer
12. 12.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) time (d) weight
13. 13.Which tool measures temperature? (a) measuring jug (b) thermometer (c) measuring tape (d) weighing balance
14. 14.🔢 How many months make 1 year?
15. 15.📏 What does a minute measure? (a) weight (b) time (c) capacity (d) temperature
16. 16.True or false: a millimetre measures weight. (a) False (b) True
17. 17.📐 Which unit is best to measure the width of a notebook? (a) litre (b) gram (c) kilometre (d) centimetre
18. 18.📐 Which unit is best to measure the length of a classroom? (a) litre (b) kilogram (c) kilometre (d) metre
19. 19.🔢 How many minutes make 1 hour?
20. 20.True or false: a kilogram measures temperature. (a) False (b) True
21. 21.📏 What does a milligram measure? (a) length (b) weight (c) time (d) capacity
22. 22.Which of these units measures length? (a) centimetre (b) kilogram (c) second (d) litre
23. 23.True or false: a second measures time. (a) False (b) True
24. 24.Which of these units measures weight? (a) kilometre (b) millimetre (c) tonne (d) litre
25. 25.📐 Which unit is best to measure the length of a saree? (a) metre (b) litre (c) gram (d) kilometre
26. 26.Which tool measures time? (a) measuring tape (b) weighing balance (c) thermometer (d) clock
27. 27.🔢 How many grams make 1 kilogram?
28. 28.📐 Which unit is best to measure the length of a pencil? (a) metre (b) kilogram (c) kilometre (d) centimetre
29. 29.True or false: a millilitre measures temperature. (a) False (b) True
30. 30.📏 What does a degree Celsius measure? (a) weight (b) temperature (c) time (d) length
31. 31.📏 What does a kilogram measure? (a) capacity (b) weight (c) length (d) temperature
32. 32.📐 Which unit is best to measure a few eye drops? (a) litre (b) millilitre (c) kilometre (d) gram
33. 33.True or false: a millimetre measures time. (a) False (b) True
34. 34.Which of these units measures capacity? (a) millimetre (b) litre (c) centimetre (d) kilometre
35. 35.True or false: a milligram measures weight. (a) False (b) True
36. 36.True or false: a centimetre measures length. (a) False (b) True
37. 37.True or false: a degree Celsius measures temperature. (a) True (b) False
38. 38.🔢 How many years make 1 decade?
39. 39.📏 What does a gram measure? (a) time (b) weight (c) temperature (d) capacity
40. 40.Which of these units measures length? (a) metre (b) litre (c) tonne (d) kilogram

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