Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 994 · 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 unit is best to measure the length of a saree? (a) centimetre (b) kilometre (c) gram (d) metre
2. 2.Which tool measures time? (a) measuring jug (b) ruler (c) measuring tape (d) stopwatch
3. 3.🔍 Which is the odd one out? (a) degree Celsius (b) metre (c) kilometre (d) millimetre
4. 4.🔢 How many millilitres make 1 litre?
5. 5.🧰 What do we measure with a stopwatch? (a) capacity (b) weight (c) time (d) length
6. 6.True or false: a milligram measures weight. (a) False (b) True
7. 7.Which tool measures capacity? (a) clock (b) weighing balance (c) measuring tape (d) measuring jug
8. 8.🔍 Which is the odd one out? (a) milligram (b) tonne (c) gram (d) litre
9. 9.🔍 Which is the odd one out? (a) day (b) tonne (c) gram (d) milligram
10. 10.📏 What does a metre measure? (a) time (b) temperature (c) capacity (d) length
11. 11.True or false: a gram measures weight. (a) False (b) True
12. 12.🧰 What do we measure with a clock? (a) temperature (b) length (c) time (d) weight
13. 13.Which of these units measures temperature? (a) second (b) kilogram (c) degree Celsius (d) kilometre
14. 14.📏 What does a milligram measure? (a) time (b) length (c) weight (d) temperature
15. 15.📏 What does a litre measure? (a) temperature (b) capacity (c) length (d) time
16. 16.🔍 Which is the odd one out? (a) minute (b) kilometre (c) second (d) day
17. 17.Which of these units measures weight? (a) degree Celsius (b) day (c) second (d) tonne
18. 18.🔢 How many paise make 1 rupee?
19. 19.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) litre (c) millilitre (d) centimetre
20. 20.📏 What does a tonne measure? (a) temperature (b) weight (c) length (d) time
21. 21.True or false: a tonne measures weight. (a) True (b) False
22. 22.🧰 What do we measure with a thermometer? (a) time (b) length (c) weight (d) temperature
23. 23.🔢 How many hours make 1 day?
24. 24.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) litre (c) millilitre (d) metre
25. 25.🧰 What do we measure with a measuring tape? (a) weight (b) temperature (c) time (d) length
26. 26.Which of these units measures time? (a) kilogram (b) day (c) tonne (d) metre
27. 27.📏 What does a degree Celsius measure? (a) weight (b) capacity (c) temperature (d) length
28. 28.📏 What does a centimetre measure? (a) weight (b) temperature (c) time (d) length
29. 29.Which tool measures temperature? (a) thermometer (b) stopwatch (c) weighing balance (d) measuring jug
30. 30.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) litre (c) metre (d) millilitre
31. 31.True or false: a degree Celsius measures time. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) milligram
33. 33.Which tool measures time? (a) thermometer (b) clock (c) weighing balance (d) ruler
34. 34.🔢 How many millimetres make 1 centimetre?
35. 35.📏 What does a millimetre measure? (a) weight (b) length (c) capacity (d) time
36. 36.🔢 How many kilograms make 1 tonne?
37. 37.📐 Which unit is best to measure a long train journey? (a) centimetre (b) millilitre (c) metre (d) kilometre
38. 38.📏 What does a second measure? (a) capacity (b) length (c) time (d) weight
39. 39.Which of these units measures length? (a) minute (b) litre (c) centimetre (d) gram
40. 40.Which of these units measures capacity? (a) degree Celsius (b) litre (c) kilometre (d) milligram

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