Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 271 · 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 tool measures temperature? (a) measuring jug (b) clock (c) measuring tape (d) thermometer
2. 2.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) millilitre (c) centimetre (d) metre
3. 3.True or false: a day measures capacity. (a) True (b) False
4. 4.Which tool measures weight? (a) thermometer (b) clock (c) weighing balance (d) ruler
5. 5.📐 Which unit is best to measure the distance between two cities? (a) metre (b) litre (c) centimetre (d) kilometre
6. 6.🔢 How many kilograms make 1 tonne?
7. 7.📐 Which unit is best to measure the length of a pencil? (a) gram (b) centimetre (c) kilometre (d) millilitre
8. 8.True or false: a milligram measures weight. (a) False (b) True
9. 9.📏 What does a tonne measure? (a) time (b) temperature (c) length (d) weight
10. 10.Which of these units measures time? (a) centimetre (b) degree Celsius (c) second (d) litre
11. 11.🧰 What do we measure with a clock? (a) temperature (b) weight (c) length (d) time
12. 12.🔢 How many years make 1 decade?
13. 13.True or false: a centimetre measures length. (a) False (b) True
14. 14.Which tool measures capacity? (a) ruler (b) measuring jug (c) measuring tape (d) thermometer
15. 15.Which of these units measures capacity? (a) minute (b) litre (c) kilogram (d) kilometre
16. 16.📐 Which unit is best to measure the petrol in a car tank? (a) millilitre (b) kilometre (c) metre (d) litre
17. 17.📏 What does a milligram measure? (a) length (b) weight (c) time (d) capacity
18. 18.Which tool measures length? (a) clock (b) weighing balance (c) ruler (d) thermometer
19. 19.🔍 Which is the odd one out? (a) gram (b) day (c) kilogram (d) tonne
20. 20.Which of these units measures temperature? (a) milligram (b) millimetre (c) degree Celsius (d) kilogram
21. 21.🧰 What do we measure with a thermometer? (a) time (b) weight (c) capacity (d) temperature
22. 22.True or false: a litre measures time. (a) False (b) True
23. 23.📐 Which unit is best to measure the weight of a child? (a) litre (b) centimetre (c) metre (d) kilogram
24. 24.🔍 Which is the odd one out? (a) centimetre (b) milligram (c) millimetre (d) metre
25. 25.🔍 Which is the odd one out? (a) kilogram (b) metre (c) kilometre (d) centimetre
26. 26.True or false: a gram measures weight. (a) False (b) True
27. 27.Which of these units measures time? (a) tonne (b) kilogram (c) metre (d) minute
28. 28.🔢 How many minutes make 1 hour?
29. 29.🧰 What do we measure with a stopwatch? (a) weight (b) length (c) time (d) capacity
30. 30.🔢 How many metres make 1 kilometre?
31. 31.📏 What does a millimetre measure? (a) length (b) temperature (c) weight (d) time
32. 32.🔢 How many millimetres make 1 centimetre?
33. 33.True or false: a degree Celsius measures temperature. (a) True (b) False
34. 34.Which tool measures time? (a) clock (b) weighing balance (c) ruler (d) thermometer
35. 35.Which of these units measures time? (a) day (b) gram (c) degree Celsius (d) millimetre
36. 36.Which tool measures time? (a) measuring jug (b) thermometer (c) stopwatch (d) weighing balance
37. 37.🧰 What do we measure with a measuring jug? (a) weight (b) length (c) temperature (d) capacity
38. 38.True or false: a second measures time. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) degree Celsius (b) second (c) day (d) minute
40. 40.🔍 Which is the odd one out? (a) second (b) centimetre (c) kilometre (d) millimetre

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