Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 499 · 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.🧰 What do we measure with a ruler? (a) capacity (b) temperature (c) length (d) weight
2. 2.📏 What does a centimetre measure? (a) weight (b) time (c) length (d) temperature
3. 3.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) centimetre (c) millilitre (d) litre
4. 4.True or false: a minute measures time. (a) True (b) False
5. 5.📏 What does a gram measure? (a) time (b) capacity (c) length (d) weight
6. 6.True or false: a milligram measures weight. (a) False (b) True
7. 7.Which tool measures weight? (a) clock (b) measuring jug (c) weighing balance (d) measuring tape
8. 8.📏 What does a second measure? (a) time (b) weight (c) temperature (d) length
9. 9.📏 What does a metre measure? (a) weight (b) length (c) temperature (d) capacity
10. 10.📏 What does a kilometre measure? (a) temperature (b) time (c) length (d) weight
11. 11.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) kilometre (c) metre (d) litre
12. 12.Which tool measures time? (a) measuring jug (b) thermometer (c) stopwatch (d) ruler
13. 13.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) metre (d) gram
14. 14.Which tool measures temperature? (a) clock (b) stopwatch (c) ruler (d) thermometer
15. 15.True or false: a metre measures weight. (a) False (b) True
16. 16.Which tool measures length? (a) clock (b) measuring jug (c) stopwatch (d) ruler
17. 17.True or false: a minute measures temperature. (a) False (b) True
18. 18.🔢 How many months make 1 year?
19. 19.🧰 What do we measure with a stopwatch? (a) capacity (b) time (c) temperature (d) length
20. 20.Which of these units measures temperature? (a) gram (b) metre (c) kilometre (d) degree Celsius
21. 21.🔢 How many hours make 1 day?
22. 22.Which tool measures time? (a) measuring tape (b) clock (c) ruler (d) thermometer
23. 23.🔢 How many paise make 1 rupee?
24. 24.🔍 Which is the odd one out? (a) gram (b) milligram (c) kilogram (d) millilitre
25. 25.Which of these units measures capacity? (a) kilogram (b) day (c) millimetre (d) millilitre
26. 26.📏 What does a day measure? (a) temperature (b) capacity (c) time (d) weight
27. 27.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) litre (c) millilitre (d) kilogram
28. 28.Which of these units measures weight? (a) litre (b) centimetre (c) metre (d) gram
29. 29.📏 What does a kilogram measure? (a) weight (b) time (c) temperature (d) capacity
30. 30.📏 What does a millilitre measure? (a) length (b) temperature (c) capacity (d) weight
31. 31.🔍 Which is the odd one out? (a) minute (b) milligram (c) day (d) second
32. 32.Which tool measures capacity? (a) clock (b) weighing balance (c) measuring tape (d) measuring jug
33. 33.🔍 Which is the odd one out? (a) metre (b) centimetre (c) minute (d) kilometre
34. 34.🔍 Which is the odd one out? (a) tonne (b) degree Celsius (c) kilogram (d) gram
35. 35.True or false: a centimetre measures capacity. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) metre (b) kilometre (c) centimetre (d) kilogram
37. 37.Which of these units measures length? (a) metre (b) day (c) litre (d) degree Celsius
38. 38.📐 Which unit is best to measure the weight of a coin? (a) gram (b) kilogram (c) centimetre (d) millilitre
39. 39.True or false: a kilometre measures length. (a) False (b) True
40. 40.Which of these units measures length? (a) millilitre (b) millimetre (c) minute (d) milligram

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