Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 769 · 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 is the odd one out? (a) gram (b) kilogram (c) degree Celsius (d) tonne
2. 2.🔢 How many kilograms make 1 tonne?
3. 3.Which tool measures weight? (a) measuring jug (b) stopwatch (c) ruler (d) weighing balance
4. 4.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) length (d) time
5. 5.📏 What does a tonne measure? (a) temperature (b) length (c) time (d) weight
6. 6.Which of these units measures temperature? (a) second (b) degree Celsius (c) kilometre (d) kilogram
7. 7.📏 What does a centimetre measure? (a) length (b) time (c) weight (d) temperature
8. 8.True or false: a tonne measures length. (a) False (b) True
9. 9.Which of these units measures capacity? (a) second (b) day (c) litre (d) centimetre
10. 10.Which of these units measures time? (a) millimetre (b) metre (c) millilitre (d) day
11. 11.Which tool measures length? (a) thermometer (b) weighing balance (c) measuring tape (d) clock
12. 12.True or false: a second measures time. (a) False (b) True
13. 13.📐 Which unit is best to measure a long train journey? (a) kilogram (b) millilitre (c) kilometre (d) metre
14. 14.🔢 How many months make 1 year?
15. 15.🔢 How many hours make 1 day?
16. 16.📏 What does a metre measure? (a) time (b) weight (c) capacity (d) length
17. 17.🧰 What do we measure with a stopwatch? (a) length (b) time (c) capacity (d) temperature
18. 18.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) metre (c) litre (d) gram
19. 19.Which of these units measures length? (a) gram (b) kilogram (c) milligram (d) metre
20. 20.🧰 What do we measure with a ruler? (a) capacity (b) temperature (c) length (d) weight
21. 21.Which of these units measures capacity? (a) millilitre (b) centimetre (c) day (d) tonne
22. 22.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) metre (c) millilitre (d) kilogram
23. 23.🔢 How many things make 1 dozen?
24. 24.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) centimetre (c) metre (d) kilogram
25. 25.Which of these units measures weight? (a) millimetre (b) minute (c) litre (d) gram
26. 26.🧰 What do we measure with a measuring jug? (a) weight (b) length (c) time (d) capacity
27. 27.📏 What does a second measure? (a) weight (b) capacity (c) time (d) length
28. 28.🔢 How many millilitres make 1 litre?
29. 29.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) litre (c) kilogram (d) metre
30. 30.Which of these units measures weight? (a) tonne (b) centimetre (c) millilitre (d) kilometre
31. 31.📐 Which unit is best to measure the weight of an eraser? (a) centimetre (b) millilitre (c) litre (d) gram
32. 32.🔢 How many grams make 1 kilogram?
33. 33.🧰 What do we measure with a clock? (a) weight (b) temperature (c) capacity (d) time
34. 34.Which of these units measures time? (a) second (b) milligram (c) gram (d) millimetre
35. 35.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) litre
36. 36.Which tool measures temperature? (a) thermometer (b) stopwatch (c) measuring jug (d) ruler
37. 37.True or false: a milligram measures weight. (a) True (b) False
38. 38.🔢 How many centimetres make 1 metre?
39. 39.🔍 Which is the odd one out? (a) kilometre (b) metre (c) centimetre (d) millilitre
40. 40.🔢 How many paise make 1 rupee?

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