Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 332 · 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 the distance between two cities? (a) litre (b) kilogram (c) metre (d) kilometre
2. 2.🔍 Which is the odd one out? (a) degree Celsius (b) tonne (c) milligram (d) gram
3. 3.True or false: a metre measures weight. (a) True (b) False
4. 4.📐 Which unit is best to measure a long train journey? (a) kilogram (b) kilometre (c) centimetre (d) metre
5. 5.Which of these units measures temperature? (a) minute (b) gram (c) degree Celsius (d) millilitre
6. 6.📏 What does a litre measure? (a) length (b) capacity (c) weight (d) time
7. 7.🔢 How many millimetres make 1 centimetre?
8. 8.Which of these units measures length? (a) degree Celsius (b) kilometre (c) litre (d) kilogram
9. 9.📐 Which unit is best to measure the length of a classroom? (a) centimetre (b) metre (c) litre (d) kilometre
10. 10.📏 What does a tonne measure? (a) capacity (b) time (c) weight (d) length
11. 11.🔍 Which is the odd one out? (a) kilometre (b) metre (c) centimetre (d) millilitre
12. 12.🔢 How many months make 1 year?
13. 13.🔢 How many things make 1 dozen?
14. 14.📏 What does a second measure? (a) capacity (b) temperature (c) weight (d) time
15. 15.Which of these units measures weight? (a) millimetre (b) kilometre (c) minute (d) kilogram
16. 16.Which of these units measures capacity? (a) millilitre (b) centimetre (c) metre (d) gram
17. 17.📐 Which unit is best to measure the length of a pencil? (a) centimetre (b) litre (c) kilometre (d) kilogram
18. 18.Which tool measures weight? (a) weighing balance (b) thermometer (c) clock (d) measuring tape
19. 19.🔢 How many grams make 1 kilogram?
20. 20.True or false: a litre measures capacity. (a) False (b) True
21. 21.Which of these units measures time? (a) kilogram (b) millimetre (c) day (d) degree Celsius
22. 22.Which tool measures capacity? (a) measuring jug (b) clock (c) stopwatch (d) measuring tape
23. 23.True or false: a litre measures length. (a) True (b) False
24. 24.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) kilometre (d) kilogram
25. 25.📏 What does a centimetre measure? (a) length (b) capacity (c) weight (d) time
26. 26.🧰 What do we measure with a thermometer? (a) temperature (b) weight (c) length (d) capacity
27. 27.🔢 How many years make 1 decade?
28. 28.True or false: a gram measures length. (a) False (b) True
29. 29.Which of these units measures weight? (a) millilitre (b) gram (c) kilometre (d) degree Celsius
30. 30.🧰 What do we measure with a measuring jug? (a) length (b) weight (c) temperature (d) capacity
31. 31.🔢 How many minutes make 1 hour?
32. 32.Which of these units measures length? (a) litre (b) gram (c) millimetre (d) milligram
33. 33.🔍 Which is the odd one out? (a) metre (b) millimetre (c) minute (d) centimetre
34. 34.Which tool measures length? (a) measuring jug (b) weighing balance (c) measuring tape (d) thermometer
35. 35.📏 What does a milligram measure? (a) length (b) capacity (c) temperature (d) weight
36. 36.🔍 Which is the odd one out? (a) metre (b) second (c) minute (d) day
37. 37.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) kilogram (d) kilometre
38. 38.🔍 Which is the odd one out? (a) day (b) second (c) minute (d) centimetre
39. 39.True or false: a day measures time. (a) False (b) True
40. 40.Which tool measures time? (a) ruler (b) weighing balance (c) clock (d) measuring jug

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