Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 635 · 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 milligram measure? (a) weight (b) time (c) capacity (d) temperature
2. 2.🔢 How many centimetres make 1 metre?
3. 3.🔍 Which is the odd one out? (a) second (b) millimetre (c) day (d) minute
4. 4.📐 Which unit is best to measure the weight of a child? (a) kilogram (b) gram (c) kilometre (d) millilitre
5. 5.📏 What does a day measure? (a) length (b) weight (c) time (d) capacity
6. 6.🔢 How many minutes make 1 hour?
7. 7.True or false: a kilogram measures capacity. (a) False (b) True
8. 8.🧰 What do we measure with a measuring jug? (a) length (b) temperature (c) time (d) capacity
9. 9.Which tool measures temperature? (a) measuring jug (b) ruler (c) thermometer (d) stopwatch
10. 10.📐 Which unit is best to measure the length of a saree? (a) metre (b) gram (c) litre (d) kilogram
11. 11.🔍 Which is the odd one out? (a) second (b) tonne (c) day (d) minute
12. 12.📏 What does a second measure? (a) temperature (b) length (c) weight (d) time
13. 13.True or false: a centimetre measures capacity. (a) False (b) True
14. 14.🔢 How many seconds make 1 minute?
15. 15.Which of these units measures length? (a) kilogram (b) metre (c) litre (d) day
16. 16.🔍 Which is the odd one out? (a) day (b) minute (c) metre (d) second
17. 17.Which tool measures weight? (a) ruler (b) weighing balance (c) clock (d) measuring tape
18. 18.📏 What does a gram measure? (a) length (b) temperature (c) capacity (d) weight
19. 19.Which of these units measures capacity? (a) second (b) litre (c) milligram (d) gram
20. 20.🔢 How many millimetres make 1 centimetre?
21. 21.Which tool measures time? (a) measuring jug (b) stopwatch (c) thermometer (d) ruler
22. 22.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) millilitre (c) kilogram (d) metre
23. 23.🔢 How many grams make 1 kilogram?
24. 24.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) degree Celsius (d) metre
25. 25.📏 What does a litre measure? (a) capacity (b) weight (c) length (d) time
26. 26.🔢 How many metres make 1 kilometre?
27. 27.True or false: a metre measures weight. (a) True (b) False
28. 28.🧰 What do we measure with a weighing balance? (a) temperature (b) capacity (c) weight (d) time
29. 29.🧰 What do we measure with a stopwatch? (a) temperature (b) time (c) capacity (d) length
30. 30.🔢 How many years make 1 decade?
31. 31.🔢 How many months make 1 year?
32. 32.Which of these units measures temperature? (a) kilometre (b) litre (c) degree Celsius (d) millilitre
33. 33.Which of these units measures length? (a) degree Celsius (b) milligram (c) centimetre (d) gram
34. 34.True or false: a millilitre measures length. (a) True (b) False
35. 35.📐 Which unit is best to measure the distance between two cities? (a) litre (b) gram (c) kilometre (d) kilogram
36. 36.🔍 Which is the odd one out? (a) milligram (b) gram (c) kilogram (d) millilitre
37. 37.Which tool measures time? (a) measuring jug (b) measuring tape (c) ruler (d) clock
38. 38.Which of these units measures time? (a) metre (b) kilometre (c) second (d) milligram
39. 39.Which of these units measures capacity? (a) gram (b) second (c) millilitre (d) millimetre
40. 40.True or false: a centimetre measures weight. (a) False (b) True

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