Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 595 · 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 is the odd one out? (a) gram (b) tonne (c) second (d) kilogram
2. 2.🔢 How many millimetres make 1 centimetre?
3. 3.Which of these units measures length? (a) milligram (b) kilometre (c) tonne (d) gram
4. 4.True or false: a millimetre measures weight. (a) True (b) False
5. 5.🧰 What do we measure with a measuring tape? (a) length (b) temperature (c) weight (d) time
6. 6.🧰 What do we measure with a weighing balance? (a) length (b) capacity (c) weight (d) temperature
7. 7.True or false: a minute measures weight. (a) True (b) False
8. 8.🧰 What do we measure with a thermometer? (a) temperature (b) weight (c) capacity (d) time
9. 9.📐 Which unit is best to measure the distance between two cities? (a) litre (b) kilometre (c) millilitre (d) gram
10. 10.📐 Which unit is best to measure the length of a saree? (a) litre (b) kilometre (c) metre (d) millilitre
11. 11.Which of these units measures weight? (a) minute (b) milligram (c) litre (d) second
12. 12.📏 What does a metre measure? (a) time (b) capacity (c) weight (d) length
13. 13.Which of these units measures weight? (a) metre (b) day (c) second (d) tonne
14. 14.📏 What does a second measure? (a) temperature (b) time (c) capacity (d) length
15. 15.🔍 Which is the odd one out? (a) metre (b) kilometre (c) centimetre (d) litre
16. 16.📐 Which unit is best to measure the weight of an eraser? (a) litre (b) centimetre (c) millilitre (d) gram
17. 17.Which of these units measures length? (a) gram (b) millimetre (c) milligram (d) minute
18. 18.🔢 How many grams make 1 kilogram?
19. 19.🔍 Which is the odd one out? (a) centimetre (b) minute (c) metre (d) kilometre
20. 20.📏 What does a kilogram measure? (a) capacity (b) weight (c) time (d) length
21. 21.True or false: a centimetre measures length. (a) True (b) False
22. 22.Which of these units measures temperature? (a) milligram (b) day (c) millimetre (d) degree Celsius
23. 23.🔍 Which is the odd one out? (a) centimetre (b) minute (c) second (d) day
24. 24.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) kilogram (c) centimetre (d) gram
25. 25.Which tool measures capacity? (a) ruler (b) stopwatch (c) measuring jug (d) weighing balance
26. 26.📏 What does a minute measure? (a) temperature (b) length (c) weight (d) time
27. 27.🔢 How many seconds make 1 minute?
28. 28.Which of these units measures length? (a) degree Celsius (b) litre (c) milligram (d) metre
29. 29.📐 Which unit is best to measure a long train journey? (a) metre (b) millilitre (c) kilogram (d) kilometre
30. 30.Which tool measures weight? (a) thermometer (b) clock (c) measuring jug (d) weighing balance
31. 31.True or false: a litre measures capacity. (a) True (b) False
32. 32.Which of these units measures capacity? (a) minute (b) millimetre (c) tonne (d) millilitre
33. 33.📏 What does a day measure? (a) weight (b) capacity (c) length (d) time
34. 34.True or false: a milligram measures capacity. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) gram (b) day (c) minute (d) second
36. 36.Which tool measures length? (a) measuring jug (b) stopwatch (c) ruler (d) clock
37. 37.Which tool measures temperature? (a) measuring jug (b) ruler (c) measuring tape (d) thermometer
38. 38.🔍 Which is the odd one out? (a) day (b) minute (c) degree Celsius (d) second
39. 39.True or false: a second measures time. (a) False (b) True
40. 40.🔢 How many millilitres make 1 litre?

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