Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 832 · 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 kilograms make 1 tonne?
2. 2.Which tool measures weight? (a) measuring tape (b) weighing balance (c) measuring jug (d) stopwatch
3. 3.🧰 What do we measure with a measuring jug? (a) length (b) capacity (c) temperature (d) weight
4. 4.📐 Which unit is best to measure the weight of a coin? (a) gram (b) metre (c) millilitre (d) kilometre
5. 5.🔍 Which is the odd one out? (a) gram (b) tonne (c) milligram (d) degree Celsius
6. 6.🧰 What do we measure with a measuring tape? (a) capacity (b) time (c) length (d) weight
7. 7.📐 Which unit is best to measure the length of a saree? (a) litre (b) kilogram (c) kilometre (d) metre
8. 8.📏 What does a millilitre measure? (a) temperature (b) capacity (c) time (d) length
9. 9.True or false: a kilometre measures capacity. (a) False (b) True
10. 10.🧰 What do we measure with a clock? (a) temperature (b) length (c) capacity (d) time
11. 11.🔢 How many years make 1 century?
12. 12.📏 What does a metre measure? (a) time (b) temperature (c) length (d) capacity
13. 13.True or false: a millimetre measures temperature. (a) False (b) True
14. 14.🧰 What do we measure with a stopwatch? (a) weight (b) capacity (c) temperature (d) time
15. 15.📏 What does a kilogram measure? (a) time (b) weight (c) capacity (d) length
16. 16.Which tool measures time? (a) weighing balance (b) clock (c) thermometer (d) measuring tape
17. 17.Which tool measures temperature? (a) clock (b) ruler (c) thermometer (d) measuring tape
18. 18.🔢 How many months make 1 year?
19. 19.Which of these units measures length? (a) litre (b) centimetre (c) milligram (d) gram
20. 20.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) kilogram (c) metre (d) kilometre
21. 21.📏 What does a minute measure? (a) time (b) temperature (c) weight (d) length
22. 22.📐 Which unit is best to measure the weight of an eraser? (a) kilogram (b) kilometre (c) gram (d) metre
23. 23.True or false: a milligram measures length. (a) False (b) True
24. 24.📏 What does a degree Celsius measure? (a) time (b) length (c) capacity (d) temperature
25. 25.🧰 What do we measure with a weighing balance? (a) temperature (b) capacity (c) weight (d) time
26. 26.🔢 How many grams make 1 kilogram?
27. 27.🔢 How many seconds make 1 minute?
28. 28.📏 What does a gram measure? (a) temperature (b) weight (c) time (d) length
29. 29.True or false: a kilometre measures length. (a) False (b) True
30. 30.🔢 How many days make 1 week?
31. 31.True or false: a day measures capacity. (a) False (b) True
32. 32.📐 Which unit is best to measure a long train journey? (a) kilogram (b) gram (c) millilitre (d) kilometre
33. 33.Which of these units measures temperature? (a) minute (b) degree Celsius (c) metre (d) centimetre
34. 34.🔢 How many minutes make 1 hour?
35. 35.🔢 How many millilitres make 1 litre?
36. 36.True or false: a gram measures time. (a) True (b) False
37. 37.🔢 How many millimetres make 1 centimetre?
38. 38.📏 What does a centimetre measure? (a) time (b) length (c) capacity (d) weight
39. 39.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) metre (c) kilometre (d) litre
40. 40.🔍 Which is the odd one out? (a) millimetre (b) metre (c) centimetre (d) tonne

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