Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 296 · 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 millimetre measures length. (a) True (b) False
2. 2.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) stopwatch (d) thermometer
3. 3.Which tool measures weight? (a) thermometer (b) stopwatch (c) ruler (d) weighing balance
4. 4.📐 Which unit is best to measure a spoon of cough syrup? (a) gram (b) metre (c) kilometre (d) millilitre
5. 5.📐 Which unit is best to measure a long train journey? (a) gram (b) centimetre (c) kilometre (d) litre
6. 6.Which tool measures time? (a) clock (b) measuring tape (c) thermometer (d) ruler
7. 7.🧰 What do we measure with a measuring jug? (a) temperature (b) weight (c) length (d) capacity
8. 8.Which tool measures temperature? (a) thermometer (b) weighing balance (c) clock (d) stopwatch
9. 9.🔍 Which is the odd one out? (a) second (b) day (c) degree Celsius (d) minute
10. 10.Which of these units measures time? (a) litre (b) second (c) metre (d) milligram
11. 11.🔍 Which is the odd one out? (a) centimetre (b) millimetre (c) kilogram (d) metre
12. 12.📏 What does a kilogram measure? (a) temperature (b) time (c) length (d) weight
13. 13.📏 What does a centimetre measure? (a) length (b) weight (c) capacity (d) time
14. 14.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) metre (c) gram (d) millilitre
15. 15.🧰 What do we measure with a weighing balance? (a) weight (b) capacity (c) length (d) time
16. 16.📏 What does a second measure? (a) capacity (b) temperature (c) length (d) time
17. 17.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) gram
18. 18.📐 Which unit is best to measure the water in a bucket? (a) litre (b) centimetre (c) kilogram (d) metre
19. 19.🔍 Which is the odd one out? (a) milligram (b) day (c) kilogram (d) tonne
20. 20.🧰 What do we measure with a measuring tape? (a) time (b) capacity (c) temperature (d) length
21. 21.🔢 How many centimetres make 1 metre?
22. 22.Which tool measures length? (a) weighing balance (b) stopwatch (c) thermometer (d) ruler
23. 23.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) kilogram (c) metre (d) kilometre
24. 24.True or false: a litre measures time. (a) False (b) True
25. 25.📏 What does a day measure? (a) weight (b) temperature (c) length (d) time
26. 26.🔍 Which is the odd one out? (a) milligram (b) litre (c) tonne (d) kilogram
27. 27.True or false: a kilogram measures weight. (a) True (b) False
28. 28.🔢 How many days make 1 week?
29. 29.📏 What does a minute measure? (a) temperature (b) time (c) weight (d) length
30. 30.🔢 How many paise make 1 rupee?
31. 31.Which of these units measures capacity? (a) litre (b) second (c) gram (d) day
32. 32.🔍 Which is the odd one out? (a) milligram (b) kilometre (c) metre (d) centimetre
33. 33.🧰 What do we measure with a stopwatch? (a) time (b) capacity (c) weight (d) length
34. 34.📐 Which unit is best to measure the weight of a child? (a) metre (b) kilogram (c) millilitre (d) centimetre
35. 35.True or false: a centimetre measures weight. (a) True (b) False
36. 36.📏 What does a litre measure? (a) temperature (b) length (c) time (d) capacity
37. 37.Which of these units measures capacity? (a) gram (b) kilometre (c) millilitre (d) second
38. 38.True or false: a millimetre measures time. (a) True (b) False
39. 39.Which of these units measures length? (a) gram (b) day (c) millilitre (d) metre
40. 40.True or false: a kilogram measures length. (a) False (b) True

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