Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 339 · 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 metres make 1 kilometre?
2. 2.📐 Which unit is best to measure the length of a classroom? (a) gram (b) kilogram (c) metre (d) kilometre
3. 3.🔢 How many minutes make 1 hour?
4. 4.Which of these units measures weight? (a) millilitre (b) gram (c) degree Celsius (d) second
5. 5.Which of these units measures time? (a) millimetre (b) centimetre (c) minute (d) metre
6. 6.📏 What does a centimetre measure? (a) time (b) length (c) capacity (d) weight
7. 7.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) metre (c) kilogram (d) litre
8. 8.Which of these units measures capacity? (a) day (b) kilogram (c) millilitre (d) kilometre
9. 9.📐 Which unit is best to measure a few eye drops? (a) gram (b) millilitre (c) kilogram (d) litre
10. 10.True or false: a kilometre measures weight. (a) False (b) True
11. 11.🔍 Which is the odd one out? (a) minute (b) milligram (c) second (d) day
12. 12.True or false: a metre measures length. (a) True (b) False
13. 13.🔢 How many hours make 1 day?
14. 14.True or false: a centimetre measures time. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) kilometre (b) metre (c) kilogram (d) centimetre
16. 16.True or false: a metre measures capacity. (a) True (b) False
17. 17.Which tool measures temperature? (a) weighing balance (b) ruler (c) measuring jug (d) thermometer
18. 18.True or false: a second measures time. (a) True (b) False
19. 19.📏 What does a metre measure? (a) capacity (b) length (c) temperature (d) weight
20. 20.🔍 Which is the odd one out? (a) minute (b) millilitre (c) second (d) day
21. 21.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) millilitre (c) centimetre (d) metre
22. 22.📐 Which unit is best to measure a long train journey? (a) kilometre (b) kilogram (c) millilitre (d) gram
23. 23.Which of these units measures length? (a) degree Celsius (b) second (c) millimetre (d) minute
24. 24.🧰 What do we measure with a clock? (a) temperature (b) time (c) length (d) weight
25. 25.🔍 Which is the odd one out? (a) tonne (b) second (c) kilogram (d) gram
26. 26.Which of these units measures temperature? (a) metre (b) degree Celsius (c) millimetre (d) kilometre
27. 27.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) length (d) temperature
28. 28.🔢 How many months make 1 year?
29. 29.📏 What does a kilometre measure? (a) capacity (b) weight (c) length (d) time
30. 30.🧰 What do we measure with a thermometer? (a) time (b) capacity (c) temperature (d) weight
31. 31.Which of these units measures length? (a) metre (b) day (c) degree Celsius (d) tonne
32. 32.True or false: a day measures time. (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) kilometre (b) metre (c) tonne (d) millimetre
34. 34.📐 Which unit is best to measure the width of a notebook? (a) gram (b) kilometre (c) centimetre (d) litre
35. 35.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) degree Celsius (d) centimetre
36. 36.📏 What does a tonne measure? (a) weight (b) capacity (c) length (d) time
37. 37.Which of these units measures weight? (a) kilometre (b) degree Celsius (c) tonne (d) metre
38. 38.True or false: a degree Celsius measures temperature. (a) True (b) False
39. 39.📏 What does a degree Celsius measure? (a) time (b) length (c) capacity (d) temperature
40. 40.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) minute (d) centimetre

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