Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 350 · 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 of these units measures time? (a) second (b) millimetre (c) kilometre (d) tonne
2. 2.🔍 Which is the odd one out? (a) minute (b) second (c) litre (d) day
3. 3.🔢 How many years make 1 decade?
4. 4.🔍 Which is the odd one out? (a) metre (b) millimetre (c) centimetre (d) degree Celsius
5. 5.🧰 What do we measure with a measuring tape? (a) capacity (b) time (c) weight (d) length
6. 6.Which tool measures time? (a) weighing balance (b) thermometer (c) measuring tape (d) clock
7. 7.🧰 What do we measure with a ruler? (a) weight (b) time (c) length (d) capacity
8. 8.📐 Which unit is best to measure the length of a saree? (a) metre (b) litre (c) millilitre (d) kilogram
9. 9.🔍 Which is the odd one out? (a) millilitre (b) kilometre (c) centimetre (d) metre
10. 10.📏 What does a gram measure? (a) weight (b) time (c) capacity (d) temperature
11. 11.📐 Which unit is best to measure the length of a pencil? (a) metre (b) kilogram (c) centimetre (d) kilometre
12. 12.🔍 Which is the odd one out? (a) tonne (b) kilogram (c) gram (d) metre
13. 13.🔢 How many millimetres make 1 centimetre?
14. 14.Which of these units measures temperature? (a) degree Celsius (b) centimetre (c) litre (d) second
15. 15.True or false: a tonne measures length. (a) True (b) False
16. 16.🔢 How many minutes make 1 hour?
17. 17.🔢 How many days make 1 week?
18. 18.Which tool measures length? (a) measuring tape (b) measuring jug (c) clock (d) stopwatch
19. 19.Which tool measures length? (a) clock (b) thermometer (c) stopwatch (d) ruler
20. 20.🧰 What do we measure with a thermometer? (a) weight (b) capacity (c) temperature (d) length
21. 21.Which of these units measures capacity? (a) milligram (b) degree Celsius (c) centimetre (d) litre
22. 22.🔢 How many kilograms make 1 tonne?
23. 23.📏 What does a tonne measure? (a) weight (b) temperature (c) length (d) time
24. 24.True or false: a second measures time. (a) False (b) True
25. 25.Which tool measures capacity? (a) weighing balance (b) stopwatch (c) ruler (d) measuring jug
26. 26.🧰 What do we measure with a stopwatch? (a) time (b) temperature (c) weight (d) length
27. 27.🧰 What do we measure with a weighing balance? (a) length (b) weight (c) time (d) temperature
28. 28.📐 Which unit is best to measure the length of a classroom? (a) metre (b) kilogram (c) litre (d) kilometre
29. 29.🔢 How many metres make 1 kilometre?
30. 30.🔢 How many years make 1 century?
31. 31.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) kilogram (c) gram (d) litre
32. 32.Which of these units measures length? (a) millilitre (b) milligram (c) centimetre (d) kilogram
33. 33.📐 Which unit is best to measure the width of a notebook? (a) millilitre (b) litre (c) centimetre (d) kilometre
34. 34.📏 What does a day measure? (a) weight (b) length (c) time (d) temperature
35. 35.📏 What does a millimetre measure? (a) temperature (b) length (c) time (d) weight
36. 36.True or false: a metre measures length. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) kilogram (b) minute (c) milligram (d) tonne
38. 38.Which of these units measures weight? (a) day (b) degree Celsius (c) second (d) gram
39. 39.Which of these units measures length? (a) milligram (b) day (c) gram (d) millimetre
40. 40.📏 What does a centimetre measure? (a) weight (b) capacity (c) time (d) length

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