Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 191 · 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.True or false: a millilitre measures capacity. (a) True (b) False
2. 2.Which of these units measures weight? (a) day (b) litre (c) kilometre (d) gram
3. 3.📏 What does a kilometre measure? (a) length (b) temperature (c) capacity (d) time
4. 4.📏 What does a millilitre measure? (a) time (b) weight (c) length (d) capacity
5. 5.📏 What does a millimetre measure? (a) length (b) time (c) capacity (d) weight
6. 6.Which of these units measures weight? (a) millimetre (b) metre (c) centimetre (d) milligram
7. 7.True or false: a milligram measures capacity. (a) True (b) False
8. 8.🔢 How many paise make 1 rupee?
9. 9.🔍 Which is the odd one out? (a) metre (b) centimetre (c) millimetre (d) gram
10. 10.True or false: a second measures weight. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) day (b) second (c) kilogram (d) minute
12. 12.True or false: a metre measures weight. (a) True (b) False
13. 13.Which tool measures length? (a) ruler (b) thermometer (c) stopwatch (d) clock
14. 14.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) litre (c) millilitre (d) metre
15. 15.📐 Which unit is best to measure the weight of a coin? (a) gram (b) litre (c) centimetre (d) metre
16. 16.Which tool measures weight? (a) clock (b) weighing balance (c) ruler (d) measuring tape
17. 17.🔢 How many grams make 1 kilogram?
18. 18.True or false: a milligram measures time. (a) True (b) False
19. 19.📏 What does a metre measure? (a) capacity (b) temperature (c) length (d) weight
20. 20.🔢 How many years make 1 century?
21. 21.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) second (d) gram
22. 22.Which tool measures temperature? (a) weighing balance (b) stopwatch (c) thermometer (d) measuring jug
23. 23.Which of these units measures length? (a) second (b) metre (c) minute (d) gram
24. 24.Which tool measures capacity? (a) measuring jug (b) measuring tape (c) weighing balance (d) thermometer
25. 25.🧰 What do we measure with a measuring tape? (a) temperature (b) length (c) capacity (d) weight
26. 26.Which of these units measures time? (a) millimetre (b) milligram (c) kilogram (d) day
27. 27.🔢 How many years make 1 decade?
28. 28.🔍 Which is the odd one out? (a) tonne (b) gram (c) milligram (d) centimetre
29. 29.Which of these units measures weight? (a) litre (b) tonne (c) degree Celsius (d) day
30. 30.📏 What does a milligram measure? (a) time (b) capacity (c) weight (d) length
31. 31.🔍 Which is the odd one out? (a) millilitre (b) gram (c) kilogram (d) tonne
32. 32.🔢 How many centimetres make 1 metre?
33. 33.True or false: a second measures time. (a) False (b) True
34. 34.🔢 How many metres make 1 kilometre?
35. 35.📐 Which unit is best to measure the water in a bucket? (a) gram (b) millilitre (c) litre (d) centimetre
36. 36.True or false: a millimetre measures weight. (a) False (b) True
37. 37.🔢 How many seconds make 1 minute?
38. 38.📏 What does a gram measure? (a) temperature (b) length (c) weight (d) capacity
39. 39.🔍 Which is the odd one out? (a) degree Celsius (b) milligram (c) tonne (d) kilogram
40. 40.Which of these units measures length? (a) gram (b) day (c) millimetre (d) second

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