Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 498 · 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 unit is best to measure the length of a saree? (a) kilogram (b) gram (c) millilitre (d) metre
2. 2.True or false: a litre measures length. (a) True (b) False
3. 3.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) litre (c) kilometre (d) millilitre
4. 4.Which tool measures time? (a) measuring tape (b) weighing balance (c) stopwatch (d) ruler
5. 5.📏 What does a kilometre measure? (a) weight (b) capacity (c) time (d) length
6. 6.📐 Which unit is best to measure a long train journey? (a) kilogram (b) litre (c) centimetre (d) kilometre
7. 7.True or false: a millimetre measures length. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) millimetre (b) kilogram (c) milligram (d) tonne
9. 9.🔢 How many centimetres make 1 metre?
10. 10.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) kilometre (c) metre (d) millilitre
11. 11.🔍 Which is the odd one out? (a) day (b) minute (c) litre (d) second
12. 12.🧰 What do we measure with a measuring jug? (a) time (b) temperature (c) length (d) capacity
13. 13.📏 What does a day measure? (a) time (b) temperature (c) weight (d) length
14. 14.🔢 How many paise make 1 rupee?
15. 15.🧰 What do we measure with a weighing balance? (a) temperature (b) capacity (c) weight (d) length
16. 16.📏 What does a milligram measure? (a) time (b) capacity (c) weight (d) temperature
17. 17.True or false: a gram measures temperature. (a) False (b) True
18. 18.🔢 How many grams make 1 kilogram?
19. 19.Which tool measures temperature? (a) measuring jug (b) weighing balance (c) thermometer (d) measuring tape
20. 20.🔍 Which is the odd one out? (a) minute (b) second (c) metre (d) day
21. 21.🔢 How many kilograms make 1 tonne?
22. 22.True or false: a day measures time. (a) True (b) False
23. 23.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) capacity (d) length
24. 24.True or false: a kilogram measures capacity. (a) False (b) True
25. 25.📐 Which unit is best to measure the width of a notebook? (a) litre (b) millilitre (c) centimetre (d) gram
26. 26.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) gram (c) centimetre (d) kilogram
27. 27.📏 What does a millimetre measure? (a) capacity (b) length (c) weight (d) time
28. 28.True or false: a litre measures capacity. (a) False (b) True
29. 29.Which tool measures capacity? (a) ruler (b) measuring tape (c) weighing balance (d) measuring jug
30. 30.🔢 How many minutes make 1 hour?
31. 31.Which tool measures length? (a) weighing balance (b) thermometer (c) measuring tape (d) measuring jug
32. 32.Which tool measures weight? (a) ruler (b) thermometer (c) weighing balance (d) measuring tape
33. 33.📐 Which unit is best to measure the distance between two cities? (a) kilogram (b) kilometre (c) gram (d) metre
34. 34.🔢 How many millilitres make 1 litre?
35. 35.Which tool measures length? (a) weighing balance (b) measuring jug (c) thermometer (d) ruler
36. 36.🧰 What do we measure with a clock? (a) capacity (b) length (c) temperature (d) time
37. 37.🔢 How many millimetres make 1 centimetre?
38. 38.📏 What does a centimetre measure? (a) weight (b) time (c) length (d) temperature
39. 39.Which of these units measures weight? (a) second (b) millilitre (c) milligram (d) centimetre
40. 40.🧰 What do we measure with a measuring tape? (a) capacity (b) time (c) length (d) temperature

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