Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 543 · 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 kilogram measure? (a) time (b) temperature (c) weight (d) length
2. 2.Which of these units measures weight? (a) centimetre (b) milligram (c) degree Celsius (d) metre
3. 3.📏 What does a millimetre measure? (a) time (b) temperature (c) weight (d) length
4. 4.📐 Which unit is best to measure the weight of a coin? (a) gram (b) kilometre (c) litre (d) centimetre
5. 5.📏 What does a tonne measure? (a) length (b) temperature (c) capacity (d) weight
6. 6.🧰 What do we measure with a clock? (a) capacity (b) time (c) length (d) weight
7. 7.True or false: a metre measures length. (a) False (b) True
8. 8.📐 Which unit is best to measure a long train journey? (a) gram (b) kilometre (c) litre (d) metre
9. 9.Which tool measures temperature? (a) thermometer (b) measuring tape (c) weighing balance (d) ruler
10. 10.Which of these units measures weight? (a) minute (b) degree Celsius (c) kilogram (d) day
11. 11.🔍 Which is the odd one out? (a) tonne (b) second (c) minute (d) day
12. 12.True or false: a gram measures weight. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) millimetre (b) minute (c) kilometre (d) centimetre
14. 14.Which tool measures length? (a) measuring tape (b) thermometer (c) weighing balance (d) measuring jug
15. 15.Which of these units measures temperature? (a) day (b) millilitre (c) degree Celsius (d) kilometre
16. 16.Which of these units measures length? (a) metre (b) gram (c) litre (d) millilitre
17. 17.🔢 How many days make 1 week?
18. 18.True or false: a centimetre measures weight. (a) True (b) False
19. 19.🧰 What do we measure with a ruler? (a) length (b) temperature (c) time (d) capacity
20. 20.True or false: a millimetre measures time. (a) False (b) True
21. 21.📐 Which unit is best to measure a few eye drops? (a) kilometre (b) gram (c) metre (d) millilitre
22. 22.Which tool measures weight? (a) ruler (b) weighing balance (c) measuring tape (d) clock
23. 23.🔢 How many millilitres make 1 litre?
24. 24.Which of these units measures length? (a) millilitre (b) gram (c) kilogram (d) kilometre
25. 25.🔢 How many hours make 1 day?
26. 26.True or false: a millilitre measures time. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) metre (d) millilitre
28. 28.🧰 What do we measure with a measuring jug? (a) time (b) temperature (c) length (d) capacity
29. 29.🔍 Which is the odd one out? (a) second (b) litre (c) day (d) minute
30. 30.📐 Which unit is best to measure a big bag of rice? (a) kilogram (b) kilometre (c) centimetre (d) gram
31. 31.True or false: a kilometre measures length. (a) False (b) True
32. 32.🧰 What do we measure with a weighing balance? (a) temperature (b) weight (c) time (d) capacity
33. 33.Which of these units measures weight? (a) kilometre (b) second (c) gram (d) litre
34. 34.📏 What does a second measure? (a) capacity (b) length (c) time (d) weight
35. 35.Which of these units measures time? (a) metre (b) litre (c) millilitre (d) minute
36. 36.🔍 Which is the odd one out? (a) metre (b) centimetre (c) millimetre (d) milligram
37. 37.🔍 Which is the odd one out? (a) second (b) minute (c) day (d) kilometre
38. 38.📏 What does a day measure? (a) capacity (b) weight (c) length (d) time
39. 39.Which of these units measures capacity? (a) gram (b) degree Celsius (c) millilitre (d) tonne
40. 40.🔢 How many years make 1 century?

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