Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 931 · 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.🔢 How many seconds make 1 minute?
3. 3.True or false: a gram measures time. (a) False (b) True
4. 4.🔢 How many months make 1 year?
5. 5.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) millilitre (c) litre (d) kilogram
6. 6.Which of these units measures capacity? (a) millimetre (b) milligram (c) litre (d) degree Celsius
7. 7.Which tool measures length? (a) clock (b) weighing balance (c) stopwatch (d) ruler
8. 8.🧰 What do we measure with a clock? (a) time (b) weight (c) length (d) temperature
9. 9.🔢 How many metres make 1 kilometre?
10. 10.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) milligram (d) litre
11. 11.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) gram (c) litre (d) kilogram
12. 12.📏 What does a millimetre measure? (a) weight (b) time (c) length (d) capacity
13. 13.Which of these units measures time? (a) millilitre (b) second (c) tonne (d) metre
14. 14.Which of these units measures temperature? (a) kilometre (b) second (c) minute (d) degree Celsius
15. 15.📐 Which unit is best to measure a big bag of rice? (a) metre (b) gram (c) centimetre (d) kilogram
16. 16.Which tool measures weight? (a) clock (b) measuring jug (c) weighing balance (d) measuring tape
17. 17.🧰 What do we measure with a measuring tape? (a) time (b) capacity (c) length (d) temperature
18. 18.🔢 How many years make 1 century?
19. 19.🔢 How many hours make 1 day?
20. 20.🔢 How many paise make 1 rupee?
21. 21.📏 What does a tonne measure? (a) length (b) capacity (c) weight (d) time
22. 22.🧰 What do we measure with a thermometer? (a) time (b) temperature (c) length (d) capacity
23. 23.🧰 What do we measure with a weighing balance? (a) time (b) length (c) weight (d) capacity
24. 24.Which tool measures temperature? (a) thermometer (b) clock (c) stopwatch (d) weighing balance
25. 25.📐 Which unit is best to measure the length of a saree? (a) litre (b) metre (c) kilogram (d) millilitre
26. 26.📐 Which unit is best to measure a long train journey? (a) millilitre (b) litre (c) metre (d) kilometre
27. 27.True or false: a litre measures time. (a) True (b) False
28. 28.Which of these units measures length? (a) kilometre (b) millilitre (c) second (d) day
29. 29.True or false: a millilitre measures capacity. (a) False (b) True
30. 30.True or false: a tonne measures temperature. (a) True (b) False
31. 31.True or false: a metre measures length. (a) False (b) True
32. 32.🔢 How many grams make 1 kilogram?
33. 33.True or false: a second measures time. (a) True (b) False
34. 34.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) metre (c) millilitre (d) litre
35. 35.📏 What does a degree Celsius measure? (a) length (b) temperature (c) weight (d) time
36. 36.Which tool measures length? (a) measuring tape (b) stopwatch (c) weighing balance (d) clock
37. 37.📏 What does a kilometre measure? (a) length (b) weight (c) time (d) capacity
38. 38.🧰 What do we measure with a measuring jug? (a) temperature (b) capacity (c) length (d) weight
39. 39.📏 What does a litre measure? (a) length (b) temperature (c) weight (d) capacity
40. 40.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) kilometre

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