Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 849 · 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 second measures time. (a) True (b) False
2. 2.📐 Which unit is best to measure the weight of a child? (a) centimetre (b) millilitre (c) metre (d) kilogram
3. 3.📏 What does a degree Celsius measure? (a) length (b) capacity (c) time (d) temperature
4. 4.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) capacity (d) time
5. 5.Which of these units measures weight? (a) metre (b) centimetre (c) milligram (d) millilitre
6. 6.Which tool measures temperature? (a) clock (b) stopwatch (c) weighing balance (d) thermometer
7. 7.🔢 How many millilitres make 1 litre?
8. 8.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) metre (c) kilometre (d) centimetre
9. 9.🔍 Which is the odd one out? (a) kilogram (b) millimetre (c) centimetre (d) metre
10. 10.True or false: a day measures temperature. (a) False (b) True
11. 11.Which of these units measures length? (a) gram (b) second (c) day (d) millimetre
12. 12.📏 What does a metre measure? (a) temperature (b) time (c) weight (d) length
13. 13.🧰 What do we measure with a weighing balance? (a) temperature (b) length (c) weight (d) capacity
14. 14.🔢 How many grams make 1 kilogram?
15. 15.🧰 What do we measure with a clock? (a) temperature (b) capacity (c) weight (d) time
16. 16.🔍 Which is the odd one out? (a) milligram (b) centimetre (c) tonne (d) gram
17. 17.True or false: a second measures temperature. (a) True (b) False
18. 18.True or false: a litre measures capacity. (a) True (b) False
19. 19.🧰 What do we measure with a stopwatch? (a) temperature (b) weight (c) time (d) capacity
20. 20.🔢 How many years make 1 century?
21. 21.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) centimetre (c) kilometre (d) litre
22. 22.True or false: a kilometre measures length. (a) False (b) True
23. 23.Which tool measures time? (a) weighing balance (b) measuring jug (c) measuring tape (d) stopwatch
24. 24.Which of these units measures weight? (a) minute (b) centimetre (c) gram (d) day
25. 25.True or false: a minute measures time. (a) False (b) True
26. 26.Which tool measures weight? (a) stopwatch (b) clock (c) weighing balance (d) measuring jug
27. 27.📐 Which unit is best to measure the weight of a coin? (a) kilogram (b) metre (c) millilitre (d) gram
28. 28.Which tool measures length? (a) measuring jug (b) clock (c) weighing balance (d) ruler
29. 29.🔢 How many centimetres make 1 metre?
30. 30.📏 What does a tonne measure? (a) temperature (b) length (c) time (d) weight
31. 31.📐 Which unit is best to measure a long train journey? (a) millilitre (b) litre (c) kilometre (d) kilogram
32. 32.Which tool measures capacity? (a) measuring jug (b) stopwatch (c) weighing balance (d) clock
33. 33.Which tool measures length? (a) stopwatch (b) thermometer (c) weighing balance (d) measuring tape
34. 34.🔍 Which is the odd one out? (a) centimetre (b) gram (c) millimetre (d) metre
35. 35.🔢 How many days make 1 week?
36. 36.🔍 Which is the odd one out? (a) milligram (b) kilogram (c) tonne (d) litre
37. 37.🔢 How many paise make 1 rupee?
38. 38.🔍 Which is the odd one out? (a) gram (b) tonne (c) second (d) kilogram
39. 39.Which of these units measures temperature? (a) gram (b) tonne (c) degree Celsius (d) minute
40. 40.📐 Which unit is best to measure the weight of an eraser? (a) kilogram (b) kilometre (c) litre (d) gram

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