Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 910 · 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 is the odd one out? (a) day (b) minute (c) kilometre (d) second
2. 2.True or false: a kilometre measures weight. (a) True (b) False
3. 3.Which of these units measures time? (a) kilometre (b) metre (c) centimetre (d) day
4. 4.True or false: a second measures time. (a) True (b) False
5. 5.Which of these units measures temperature? (a) millimetre (b) day (c) degree Celsius (d) litre
6. 6.True or false: a degree Celsius measures weight. (a) True (b) False
7. 7.🔢 How many millilitres make 1 litre?
8. 8.🔢 How many centimetres make 1 metre?
9. 9.🧰 What do we measure with a weighing balance? (a) weight (b) capacity (c) length (d) time
10. 10.🧰 What do we measure with a stopwatch? (a) temperature (b) length (c) weight (d) time
11. 11.Which of these units measures weight? (a) kilometre (b) litre (c) minute (d) gram
12. 12.🔍 Which is the odd one out? (a) second (b) kilogram (c) gram (d) tonne
13. 13.Which tool measures capacity? (a) ruler (b) measuring jug (c) measuring tape (d) weighing balance
14. 14.Which tool measures length? (a) measuring jug (b) ruler (c) clock (d) weighing balance
15. 15.Which tool measures weight? (a) measuring tape (b) thermometer (c) stopwatch (d) weighing balance
16. 16.📐 Which unit is best to measure a long train journey? (a) kilometre (b) millilitre (c) litre (d) gram
17. 17.🧰 What do we measure with a thermometer? (a) time (b) length (c) temperature (d) capacity
18. 18.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) litre (d) metre
19. 19.🧰 What do we measure with a ruler? (a) length (b) time (c) capacity (d) weight
20. 20.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) kilogram
21. 21.🔍 Which is the odd one out? (a) degree Celsius (b) kilometre (c) metre (d) centimetre
22. 22.🔍 Which is the odd one out? (a) gram (b) kilogram (c) tonne (d) minute
23. 23.🔢 How many years make 1 century?
24. 24.Which of these units measures weight? (a) litre (b) second (c) millimetre (d) milligram
25. 25.🧰 What do we measure with a clock? (a) weight (b) capacity (c) length (d) time
26. 26.True or false: a milligram measures time. (a) False (b) True
27. 27.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) kilogram (c) centimetre (d) litre
28. 28.🔢 How many hours make 1 day?
29. 29.📏 What does a second measure? (a) time (b) length (c) temperature (d) capacity
30. 30.🔢 How many paise make 1 rupee?
31. 31.🔍 Which is the odd one out? (a) centimetre (b) metre (c) millilitre (d) kilometre
32. 32.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) centimetre (c) metre (d) millilitre
33. 33.🔍 Which is the odd one out? (a) minute (b) second (c) millimetre (d) day
34. 34.True or false: a millimetre measures weight. (a) False (b) True
35. 35.Which of these units measures time? (a) milligram (b) minute (c) tonne (d) gram
36. 36.📐 Which unit is best to measure the length of a classroom? (a) metre (b) kilometre (c) centimetre (d) gram
37. 37.True or false: a gram measures temperature. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) milligram (b) metre (c) millimetre (d) centimetre
39. 39.Which of these units measures capacity? (a) degree Celsius (b) kilogram (c) kilometre (d) millilitre
40. 40.True or false: a minute measures time. (a) False (b) True

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