Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 236 · 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 of these units measures length? (a) milligram (b) degree Celsius (c) millimetre (d) gram
2. 2.True or false: a second measures temperature. (a) True (b) False
3. 3.🧰 What do we measure with a thermometer? (a) temperature (b) length (c) weight (d) time
4. 4.Which of these units measures capacity? (a) tonne (b) centimetre (c) litre (d) minute
5. 5.📏 What does a milligram measure? (a) time (b) weight (c) capacity (d) length
6. 6.📏 What does a gram measure? (a) time (b) temperature (c) length (d) weight
7. 7.True or false: a kilogram measures length. (a) True (b) False
8. 8.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) kilogram (c) metre (d) centimetre
9. 9.📐 Which unit is best to measure the width of a notebook? (a) gram (b) centimetre (c) litre (d) kilometre
10. 10.Which of these units measures time? (a) minute (b) millilitre (c) kilogram (d) metre
11. 11.True or false: a litre measures capacity. (a) True (b) False
12. 12.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) kilometre (c) kilogram (d) centimetre
13. 13.Which of these units measures weight? (a) kilometre (b) tonne (c) minute (d) day
14. 14.🔢 How many years make 1 decade?
15. 15.📏 What does a minute measure? (a) length (b) weight (c) capacity (d) time
16. 16.🔍 Which is the odd one out? (a) gram (b) centimetre (c) kilometre (d) millimetre
17. 17.Which tool measures time? (a) weighing balance (b) stopwatch (c) measuring tape (d) thermometer
18. 18.True or false: a day measures capacity. (a) True (b) False
19. 19.📏 What does a centimetre measure? (a) temperature (b) length (c) capacity (d) weight
20. 20.🔢 How many grams make 1 kilogram?
21. 21.🔍 Which is the odd one out? (a) gram (b) kilogram (c) degree Celsius (d) tonne
22. 22.Which tool measures weight? (a) measuring jug (b) weighing balance (c) stopwatch (d) clock
23. 23.📐 Which unit is best to measure a spoon of cough syrup? (a) kilogram (b) millilitre (c) metre (d) kilometre
24. 24.📏 What does a litre measure? (a) time (b) temperature (c) capacity (d) length
25. 25.True or false: a degree Celsius measures capacity. (a) True (b) False
26. 26.True or false: a centimetre measures length. (a) True (b) False
27. 27.🔢 How many seconds make 1 minute?
28. 28.True or false: a kilogram measures time. (a) False (b) True
29. 29.🧰 What do we measure with a ruler? (a) temperature (b) length (c) time (d) capacity
30. 30.📏 What does a kilometre measure? (a) temperature (b) length (c) capacity (d) weight
31. 31.True or false: a second measures time. (a) False (b) True
32. 32.📐 Which unit is best to measure the length of a saree? (a) kilogram (b) kilometre (c) litre (d) metre
33. 33.📏 What does a millimetre measure? (a) weight (b) length (c) time (d) temperature
34. 34.Which tool measures capacity? (a) weighing balance (b) measuring tape (c) measuring jug (d) thermometer
35. 35.True or false: a metre measures length. (a) False (b) True
36. 36.Which of these units measures weight? (a) degree Celsius (b) second (c) minute (d) milligram
37. 37.📏 What does a day measure? (a) temperature (b) weight (c) capacity (d) time
38. 38.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) temperature (d) length
39. 39.True or false: a degree Celsius measures length. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) litre (d) gram

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