Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 506 · 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) litre (c) kilometre (d) centimetre
2. 2.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) litre (c) kilogram (d) centimetre
3. 3.📏 What does a centimetre measure? (a) capacity (b) weight (c) temperature (d) length
4. 4.True or false: a metre measures length. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) minute (b) degree Celsius (c) day (d) second
6. 6.🔢 How many millilitres make 1 litre?
7. 7.True or false: a day measures time. (a) False (b) True
8. 8.📐 Which unit is best to measure the width of a notebook? (a) kilogram (b) kilometre (c) centimetre (d) metre
9. 9.🔢 How many hours make 1 day?
10. 10.🔍 Which is the odd one out? (a) minute (b) millimetre (c) day (d) second
11. 11.Which tool measures temperature? (a) ruler (b) thermometer (c) measuring jug (d) stopwatch
12. 12.📐 Which unit is best to measure the water in a bucket? (a) centimetre (b) kilometre (c) kilogram (d) litre
13. 13.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) centimetre
14. 14.Which of these units measures length? (a) degree Celsius (b) milligram (c) day (d) millimetre
15. 15.Which of these units measures capacity? (a) metre (b) millilitre (c) kilometre (d) second
16. 16.📏 What does a gram measure? (a) length (b) weight (c) temperature (d) capacity
17. 17.📏 What does a kilometre measure? (a) length (b) weight (c) capacity (d) temperature
18. 18.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) kilogram (c) gram (d) metre
19. 19.📐 Which unit is best to measure the weight of a coin? (a) metre (b) gram (c) centimetre (d) kilometre
20. 20.📏 What does a kilogram measure? (a) time (b) capacity (c) length (d) weight
21. 21.🧰 What do we measure with a thermometer? (a) temperature (b) time (c) length (d) capacity
22. 22.Which tool measures time? (a) ruler (b) weighing balance (c) clock (d) measuring jug
23. 23.True or false: a minute measures temperature. (a) False (b) True
24. 24.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) litre (c) centimetre (d) kilogram
25. 25.🔢 How many grams make 1 kilogram?
26. 26.🔢 How many months make 1 year?
27. 27.📏 What does a metre measure? (a) weight (b) length (c) temperature (d) time
28. 28.True or false: a gram measures length. (a) True (b) False
29. 29.📏 What does a day measure? (a) weight (b) capacity (c) temperature (d) time
30. 30.🔍 Which is the odd one out? (a) gram (b) kilogram (c) tonne (d) day
31. 31.Which tool measures capacity? (a) stopwatch (b) thermometer (c) measuring jug (d) weighing balance
32. 32.🧰 What do we measure with a measuring jug? (a) time (b) weight (c) length (d) capacity
33. 33.Which of these units measures temperature? (a) degree Celsius (b) kilogram (c) centimetre (d) second
34. 34.🔢 How many minutes make 1 hour?
35. 35.🔢 How many seconds make 1 minute?
36. 36.📏 What does a millimetre measure? (a) time (b) temperature (c) capacity (d) length
37. 37.📏 What does a degree Celsius measure? (a) capacity (b) time (c) length (d) temperature
38. 38.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) temperature (d) length
39. 39.📐 Which unit is best to measure a long train journey? (a) kilometre (b) litre (c) metre (d) millilitre
40. 40.True or false: a kilogram measures weight. (a) False (b) True

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