Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 100 · 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) day (b) kilogram (c) minute (d) second
2. 2.🧰 What do we measure with a stopwatch? (a) length (b) weight (c) time (d) temperature
3. 3.🧰 What do we measure with a measuring tape? (a) time (b) temperature (c) length (d) weight
4. 4.Which of these units measures temperature? (a) kilogram (b) degree Celsius (c) gram (d) centimetre
5. 5.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) millilitre (c) litre (d) kilometre
6. 6.📐 Which unit is best to measure the distance between two cities? (a) litre (b) millilitre (c) metre (d) kilometre
7. 7.True or false: a centimetre measures weight. (a) True (b) False
8. 8.🧰 What do we measure with a measuring jug? (a) time (b) capacity (c) temperature (d) length
9. 9.📏 What does a minute measure? (a) weight (b) temperature (c) time (d) capacity
10. 10.📏 What does a litre measure? (a) capacity (b) weight (c) temperature (d) length
11. 11.📏 What does a degree Celsius measure? (a) weight (b) time (c) temperature (d) length
12. 12.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) centimetre (c) millilitre (d) litre
13. 13.🔢 How many hours make 1 day?
14. 14.📐 Which unit is best to measure the length of a saree? (a) metre (b) litre (c) centimetre (d) millilitre
15. 15.True or false: a millilitre measures capacity. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) millimetre (b) litre (c) centimetre (d) metre
17. 17.Which of these units measures time? (a) kilogram (b) millimetre (c) litre (d) second
18. 18.🔍 Which is the odd one out? (a) day (b) minute (c) centimetre (d) second
19. 19.🔢 How many paise make 1 rupee?
20. 20.Which tool measures time? (a) stopwatch (b) ruler (c) weighing balance (d) measuring jug
21. 21.🔢 How many grams make 1 kilogram?
22. 22.📐 Which unit is best to measure the water in a bucket? (a) litre (b) metre (c) kilogram (d) kilometre
23. 23.📏 What does a day measure? (a) weight (b) capacity (c) time (d) length
24. 24.📏 What does a kilogram measure? (a) temperature (b) time (c) length (d) weight
25. 25.🔢 How many millilitres make 1 litre?
26. 26.📏 What does a gram measure? (a) time (b) length (c) weight (d) capacity
27. 27.📏 What does a millilitre measure? (a) weight (b) capacity (c) length (d) time
28. 28.🔢 How many metres make 1 kilometre?
29. 29.🧰 What do we measure with a weighing balance? (a) temperature (b) capacity (c) weight (d) length
30. 30.🔢 How many centimetres make 1 metre?
31. 31.📏 What does a metre measure? (a) temperature (b) capacity (c) weight (d) length
32. 32.🔍 Which is the odd one out? (a) centimetre (b) metre (c) degree Celsius (d) millimetre
33. 33.🧰 What do we measure with a ruler? (a) length (b) capacity (c) time (d) weight
34. 34.True or false: a kilometre measures temperature. (a) True (b) False
35. 35.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) centimetre (c) metre (d) litre
36. 36.Which of these units measures weight? (a) centimetre (b) litre (c) millimetre (d) kilogram
37. 37.🔢 How many days make 1 week?
38. 38.📏 What does a millimetre measure? (a) length (b) capacity (c) temperature (d) time
39. 39.Which tool measures weight? (a) thermometer (b) weighing balance (c) clock (d) measuring jug
40. 40.True or false: a gram measures time. (a) True (b) False

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