Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 129 · 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 unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) kilometre (d) litre
2. 2.📐 Which unit is best to measure the width of a notebook? (a) metre (b) kilogram (c) centimetre (d) litre
3. 3.📐 Which unit is best to measure the length of a saree? (a) metre (b) kilometre (c) litre (d) centimetre
4. 4.True or false: a second measures length. (a) False (b) True
5. 5.Which of these units measures capacity? (a) gram (b) day (c) millimetre (d) litre
6. 6.Which tool measures time? (a) measuring jug (b) measuring tape (c) thermometer (d) clock
7. 7.Which tool measures time? (a) thermometer (b) ruler (c) measuring jug (d) stopwatch
8. 8.🔢 How many years make 1 century?
9. 9.Which of these units measures time? (a) litre (b) kilometre (c) millilitre (d) minute
10. 10.🔢 How many months make 1 year?
11. 11.📏 What does a centimetre measure? (a) time (b) length (c) temperature (d) capacity
12. 12.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) time (d) weight
13. 13.🧰 What do we measure with a ruler? (a) weight (b) time (c) capacity (d) length
14. 14.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) gram (c) litre (d) millilitre
15. 15.True or false: a metre measures time. (a) True (b) False
16. 16.True or false: a millilitre measures capacity. (a) True (b) False
17. 17.🔢 How many days make 1 week?
18. 18.Which of these units measures length? (a) kilogram (b) degree Celsius (c) milligram (d) metre
19. 19.🔢 How many millilitres make 1 litre?
20. 20.🔢 How many minutes make 1 hour?
21. 21.🧰 What do we measure with a measuring jug? (a) length (b) weight (c) time (d) capacity
22. 22.Which tool measures capacity? (a) weighing balance (b) measuring tape (c) clock (d) measuring jug
23. 23.True or false: a gram measures temperature. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) degree Celsius
25. 25.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) milligram
26. 26.🧰 What do we measure with a clock? (a) temperature (b) time (c) capacity (d) length
27. 27.📏 What does a degree Celsius measure? (a) temperature (b) weight (c) capacity (d) length
28. 28.📏 What does a day measure? (a) capacity (b) length (c) weight (d) time
29. 29.True or false: a degree Celsius measures length. (a) False (b) True
30. 30.📏 What does a millimetre measure? (a) length (b) capacity (c) temperature (d) weight
31. 31.True or false: a litre measures weight. (a) True (b) False
32. 32.Which of these units measures weight? (a) centimetre (b) kilogram (c) metre (d) day
33. 33.📏 What does a litre measure? (a) length (b) time (c) capacity (d) weight
34. 34.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) gram (c) centimetre (d) metre
35. 35.📐 Which unit is best to measure the weight of a child? (a) kilogram (b) centimetre (c) litre (d) gram
36. 36.True or false: a tonne measures weight. (a) False (b) True
37. 37.🔢 How many hours make 1 day?
38. 38.🧰 What do we measure with a weighing balance? (a) time (b) weight (c) temperature (d) capacity
39. 39.Which of these units measures temperature? (a) centimetre (b) degree Celsius (c) tonne (d) metre
40. 40.Which of these units measures weight? (a) minute (b) kilometre (c) litre (d) gram

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