Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 715 · 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.True or false: a litre measures capacity. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) tonne (b) second (c) gram (d) milligram
3. 3.True or false: a second measures time. (a) True (b) False
4. 4.True or false: a litre measures temperature. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) litre (d) milligram
6. 6.📏 What does a millilitre measure? (a) length (b) capacity (c) time (d) temperature
7. 7.True or false: a degree Celsius measures time. (a) False (b) True
8. 8.Which tool measures temperature? (a) thermometer (b) measuring jug (c) ruler (d) clock
9. 9.🔍 Which is the odd one out? (a) centimetre (b) kilogram (c) metre (d) millimetre
10. 10.True or false: a milligram measures weight. (a) True (b) False
11. 11.📐 Which unit is best to measure the petrol in a car tank? (a) kilometre (b) gram (c) centimetre (d) litre
12. 12.🔢 How many grams make 1 kilogram?
13. 13.Which of these units measures temperature? (a) second (b) day (c) milligram (d) degree Celsius
14. 14.📏 What does a metre measure? (a) temperature (b) length (c) capacity (d) time
15. 15.📐 Which unit is best to measure a long train journey? (a) litre (b) kilometre (c) millilitre (d) gram
16. 16.🔍 Which is the odd one out? (a) millilitre (b) kilogram (c) tonne (d) milligram
17. 17.True or false: a centimetre measures length. (a) True (b) False
18. 18.🔢 How many paise make 1 rupee?
19. 19.🧰 What do we measure with a clock? (a) weight (b) temperature (c) length (d) time
20. 20.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) degree Celsius
21. 21.Which tool measures capacity? (a) weighing balance (b) measuring tape (c) thermometer (d) measuring jug
22. 22.🧰 What do we measure with a measuring tape? (a) length (b) time (c) temperature (d) capacity
23. 23.True or false: a kilogram measures capacity. (a) False (b) True
24. 24.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) millilitre (c) metre (d) kilometre
25. 25.🔍 Which is the odd one out? (a) day (b) millimetre (c) minute (d) second
26. 26.True or false: a degree Celsius measures temperature. (a) True (b) False
27. 27.📏 What does a centimetre measure? (a) time (b) length (c) capacity (d) weight
28. 28.🔢 How many days make 1 week?
29. 29.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) gram (c) centimetre (d) millilitre
30. 30.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) metre (c) litre (d) millilitre
31. 31.🧰 What do we measure with a thermometer? (a) capacity (b) length (c) temperature (d) time
32. 32.Which of these units measures weight? (a) centimetre (b) litre (c) kilogram (d) degree Celsius
33. 33.True or false: a kilometre measures time. (a) False (b) True
34. 34.True or false: a gram measures time. (a) True (b) False
35. 35.Which tool measures weight? (a) clock (b) thermometer (c) weighing balance (d) measuring jug
36. 36.🔢 How many metres make 1 kilometre?
37. 37.📐 Which unit is best to measure the weight of a coin? (a) millilitre (b) kilogram (c) kilometre (d) gram
38. 38.🔢 How many years make 1 decade?
39. 39.Which tool measures length? (a) stopwatch (b) clock (c) ruler (d) measuring jug
40. 40.Which of these units measures length? (a) gram (b) kilogram (c) degree Celsius (d) kilometre

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