Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 226 · 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 of these units measures weight? (a) day (b) litre (c) gram (d) millimetre
2. 2.🧰 What do we measure with a ruler? (a) length (b) weight (c) time (d) temperature
3. 3.🔢 How many metres make 1 kilometre?
4. 4.🔢 How many millilitres make 1 litre?
5. 5.📏 What does a centimetre measure? (a) time (b) temperature (c) length (d) capacity
6. 6.📐 Which unit is best to measure the distance between two cities? (a) centimetre (b) kilometre (c) gram (d) metre
7. 7.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) metre (c) litre (d) centimetre
8. 8.📐 Which unit is best to measure a long train journey? (a) millilitre (b) kilometre (c) centimetre (d) litre
9. 9.🧰 What do we measure with a measuring tape? (a) capacity (b) temperature (c) length (d) weight
10. 10.📏 What does a millimetre measure? (a) temperature (b) time (c) weight (d) length
11. 11.📐 Which unit is best to measure the length of a saree? (a) metre (b) litre (c) gram (d) centimetre
12. 12.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) day (d) metre
13. 13.Which tool measures length? (a) measuring jug (b) thermometer (c) clock (d) ruler
14. 14.📏 What does a litre measure? (a) capacity (b) temperature (c) time (d) length
15. 15.True or false: a kilometre measures length. (a) False (b) True
16. 16.📐 Which unit is best to measure the petrol in a car tank? (a) kilometre (b) kilogram (c) metre (d) litre
17. 17.True or false: a kilogram measures weight. (a) False (b) True
18. 18.True or false: a millimetre measures temperature. (a) True (b) False
19. 19.Which tool measures weight? (a) clock (b) measuring jug (c) thermometer (d) weighing balance
20. 20.Which tool measures temperature? (a) clock (b) ruler (c) thermometer (d) measuring jug
21. 21.True or false: a litre measures weight. (a) True (b) False
22. 22.🧰 What do we measure with a stopwatch? (a) time (b) length (c) weight (d) temperature
23. 23.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) litre
24. 24.True or false: a second measures time. (a) False (b) True
25. 25.🔢 How many paise make 1 rupee?
26. 26.🔢 How many years make 1 century?
27. 27.📏 What does a second measure? (a) length (b) capacity (c) temperature (d) time
28. 28.🔢 How many things make 1 dozen?
29. 29.Which tool measures time? (a) weighing balance (b) measuring jug (c) thermometer (d) stopwatch
30. 30.🔍 Which is the odd one out? (a) millimetre (b) second (c) day (d) minute
31. 31.True or false: a second measures capacity. (a) True (b) False
32. 32.🔢 How many seconds make 1 minute?
33. 33.True or false: a minute measures time. (a) False (b) True
34. 34.Which tool measures time? (a) measuring tape (b) thermometer (c) clock (d) measuring jug
35. 35.Which of these units measures length? (a) kilogram (b) kilometre (c) minute (d) litre
36. 36.Which of these units measures temperature? (a) degree Celsius (b) centimetre (c) tonne (d) milligram
37. 37.📏 What does a tonne measure? (a) weight (b) temperature (c) length (d) capacity
38. 38.🔍 Which is the odd one out? (a) metre (b) degree Celsius (c) centimetre (d) millimetre
39. 39.True or false: a day measures time. (a) True (b) False
40. 40.Which of these units measures capacity? (a) millilitre (b) centimetre (c) metre (d) gram

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