Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 317 · 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 tool measures length? (a) clock (b) weighing balance (c) ruler (d) thermometer
2. 2.📐 Which unit is best to measure the length of a classroom? (a) kilogram (b) metre (c) gram (d) kilometre
3. 3.📐 Which unit is best to measure a long train journey? (a) gram (b) kilometre (c) litre (d) millilitre
4. 4.Which tool measures weight? (a) clock (b) measuring tape (c) weighing balance (d) stopwatch
5. 5.Which tool measures length? (a) stopwatch (b) weighing balance (c) measuring jug (d) measuring tape
6. 6.📐 Which unit is best to measure the distance between two cities? (a) centimetre (b) millilitre (c) kilometre (d) litre
7. 7.🔢 How many minutes make 1 hour?
8. 8.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) tonne (d) metre
9. 9.Which of these units measures time? (a) degree Celsius (b) gram (c) centimetre (d) second
10. 10.🧰 What do we measure with a weighing balance? (a) time (b) weight (c) capacity (d) temperature
11. 11.Which of these units measures time? (a) gram (b) minute (c) kilometre (d) kilogram
12. 12.True or false: a kilometre measures time. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) kilometre
14. 14.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) centimetre (c) kilometre (d) litre
15. 15.🔢 How many millilitres make 1 litre?
16. 16.True or false: a gram measures length. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) centimetre (b) metre (c) degree Celsius (d) kilometre
18. 18.🔍 Which is the odd one out? (a) gram (b) day (c) tonne (d) milligram
19. 19.True or false: a litre measures capacity. (a) False (b) True
20. 20.Which of these units measures length? (a) gram (b) milligram (c) minute (d) kilometre
21. 21.🧰 What do we measure with a thermometer? (a) length (b) weight (c) capacity (d) temperature
22. 22.True or false: a milligram measures temperature. (a) False (b) True
23. 23.🔢 How many seconds make 1 minute?
24. 24.Which of these units measures time? (a) millilitre (b) metre (c) tonne (d) day
25. 25.True or false: a kilometre measures capacity. (a) False (b) True
26. 26.🔍 Which is the odd one out? (a) minute (b) second (c) milligram (d) day
27. 27.📐 Which unit is best to measure the weight of a child? (a) litre (b) kilometre (c) metre (d) kilogram
28. 28.🔢 How many centimetres make 1 metre?
29. 29.Which tool measures time? (a) clock (b) ruler (c) measuring tape (d) thermometer
30. 30.True or false: a millilitre measures capacity. (a) False (b) True
31. 31.📏 What does a centimetre measure? (a) temperature (b) length (c) time (d) weight
32. 32.📏 What does a kilometre measure? (a) length (b) capacity (c) weight (d) temperature
33. 33.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) litre
34. 34.📏 What does a millimetre measure? (a) temperature (b) weight (c) capacity (d) length
35. 35.True or false: a millimetre measures capacity. (a) False (b) True
36. 36.True or false: a centimetre measures temperature. (a) True (b) False
37. 37.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) kilometre (c) metre (d) kilogram
38. 38.Which of these units measures length? (a) metre (b) gram (c) litre (d) second
39. 39.True or false: a gram measures time. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) milligram (b) centimetre (c) gram (d) tonne

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