Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 845 · 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.📏 What does a centimetre measure? (a) temperature (b) time (c) length (d) capacity
2. 2.🧰 What do we measure with a weighing balance? (a) length (b) capacity (c) weight (d) time
3. 3.Which tool measures temperature? (a) thermometer (b) weighing balance (c) measuring tape (d) ruler
4. 4.True or false: a day measures time. (a) True (b) False
5. 5.Which of these units measures weight? (a) litre (b) gram (c) minute (d) degree Celsius
6. 6.🔢 How many millimetres make 1 centimetre?
7. 7.🔢 How many minutes make 1 hour?
8. 8.Which of these units measures length? (a) milligram (b) millimetre (c) day (d) second
9. 9.📐 Which unit is best to measure the length of a pencil? (a) litre (b) metre (c) gram (d) centimetre
10. 10.📐 Which unit is best to measure the water in a bucket? (a) gram (b) kilogram (c) centimetre (d) litre
11. 11.📏 What does a day measure? (a) length (b) temperature (c) time (d) capacity
12. 12.🧰 What do we measure with a measuring jug? (a) time (b) weight (c) temperature (d) capacity
13. 13.True or false: a degree Celsius measures temperature. (a) False (b) True
14. 14.True or false: a second measures length. (a) False (b) True
15. 15.🔢 How many millilitres make 1 litre?
16. 16.🔍 Which is the odd one out? (a) kilogram (b) minute (c) gram (d) milligram
17. 17.Which of these units measures weight? (a) millimetre (b) metre (c) millilitre (d) milligram
18. 18.Which of these units measures capacity? (a) degree Celsius (b) tonne (c) millilitre (d) gram
19. 19.🔍 Which is the odd one out? (a) degree Celsius (b) milligram (c) gram (d) tonne
20. 20.Which of these units measures length? (a) kilogram (b) gram (c) metre (d) tonne
21. 21.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) milligram (d) day
22. 22.🧰 What do we measure with a measuring tape? (a) temperature (b) capacity (c) length (d) weight
23. 23.True or false: a metre measures length. (a) True (b) False
24. 24.Which of these units measures temperature? (a) day (b) kilogram (c) degree Celsius (d) metre
25. 25.🔍 Which is the odd one out? (a) gram (b) second (c) day (d) minute
26. 26.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) centimetre (c) metre (d) litre
27. 27.📏 What does a kilometre measure? (a) temperature (b) weight (c) length (d) capacity
28. 28.🔢 How many kilograms make 1 tonne?
29. 29.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) gram (c) metre (d) litre
30. 30.🔢 How many grams make 1 kilogram?
31. 31.📏 What does a gram measure? (a) capacity (b) weight (c) time (d) temperature
32. 32.True or false: a milligram measures length. (a) True (b) False
33. 33.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) kilometre (c) gram (d) metre
34. 34.📏 What does a millimetre measure? (a) temperature (b) time (c) length (d) weight
35. 35.📐 Which unit is best to measure a long train journey? (a) gram (b) litre (c) centimetre (d) kilometre
36. 36.Which tool measures capacity? (a) ruler (b) clock (c) measuring tape (d) measuring jug
37. 37.📐 Which unit is best to measure the length of a saree? (a) centimetre (b) kilometre (c) litre (d) metre
38. 38.Which tool measures time? (a) measuring jug (b) stopwatch (c) ruler (d) thermometer
39. 39.True or false: a degree Celsius measures capacity. (a) False (b) True
40. 40.Which of these units measures weight? (a) metre (b) litre (c) centimetre (d) kilogram

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