Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 642 · 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.🔢 How many centimetres make 1 metre?
2. 2.📏 What does a day measure? (a) weight (b) temperature (c) capacity (d) time
3. 3.Which of these units measures length? (a) degree Celsius (b) day (c) milligram (d) millimetre
4. 4.Which of these units measures weight? (a) kilogram (b) millilitre (c) litre (d) centimetre
5. 5.Which of these units measures weight? (a) metre (b) kilometre (c) gram (d) centimetre
6. 6.Which tool measures temperature? (a) ruler (b) clock (c) weighing balance (d) thermometer
7. 7.True or false: a kilogram measures weight. (a) False (b) True
8. 8.True or false: a kilometre measures length. (a) False (b) True
9. 9.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) temperature (d) length
10. 10.Which tool measures weight? (a) clock (b) stopwatch (c) measuring jug (d) weighing balance
11. 11.Which tool measures capacity? (a) ruler (b) measuring jug (c) measuring tape (d) thermometer
12. 12.Which tool measures length? (a) clock (b) weighing balance (c) measuring tape (d) measuring jug
13. 13.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) kilogram (c) centimetre (d) litre
14. 14.Which of these units measures time? (a) centimetre (b) litre (c) second (d) degree Celsius
15. 15.🔢 How many things make 1 dozen?
16. 16.Which of these units measures temperature? (a) kilometre (b) centimetre (c) degree Celsius (d) milligram
17. 17.📐 Which unit is best to measure the length of a classroom? (a) litre (b) kilogram (c) metre (d) gram
18. 18.📏 What does a litre measure? (a) weight (b) time (c) temperature (d) capacity
19. 19.📐 Which unit is best to measure the distance between two cities? (a) litre (b) metre (c) kilometre (d) kilogram
20. 20.🔢 How many months make 1 year?
21. 21.Which tool measures time? (a) measuring tape (b) ruler (c) thermometer (d) stopwatch
22. 22.True or false: a centimetre measures length. (a) True (b) False
23. 23.True or false: a centimetre measures temperature. (a) True (b) False
24. 24.🧰 What do we measure with a stopwatch? (a) time (b) weight (c) capacity (d) temperature
25. 25.True or false: a gram measures weight. (a) True (b) False
26. 26.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) kilogram (c) gram (d) millilitre
27. 27.True or false: a day measures time. (a) False (b) True
28. 28.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) millilitre (c) metre (d) kilometre
29. 29.🔢 How many kilograms make 1 tonne?
30. 30.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) millimetre
31. 31.Which of these units measures capacity? (a) minute (b) metre (c) tonne (d) litre
32. 32.🔢 How many years make 1 decade?
33. 33.🔍 Which is the odd one out? (a) gram (b) millilitre (c) milligram (d) tonne
34. 34.📏 What does a milligram measure? (a) length (b) time (c) capacity (d) weight
35. 35.True or false: a centimetre measures weight. (a) False (b) True
36. 36.🧰 What do we measure with a weighing balance? (a) weight (b) time (c) temperature (d) length
37. 37.🔍 Which is the odd one out? (a) kilogram (b) centimetre (c) milligram (d) gram
38. 38.📏 What does a millimetre measure? (a) time (b) temperature (c) capacity (d) length
39. 39.🔍 Which is the odd one out? (a) second (b) litre (c) minute (d) day
40. 40.🔢 How many hours make 1 day?

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