Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 792 · 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 centimetre measure? (a) weight (b) length (c) temperature (d) capacity
2. 2.📏 What does a metre measure? (a) capacity (b) temperature (c) length (d) time
3. 3.Which of these units measures capacity? (a) day (b) second (c) millilitre (d) tonne
4. 4.True or false: a day measures weight. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) kilometre (b) centimetre (c) litre (d) metre
6. 6.🔢 How many minutes make 1 hour?
7. 7.🔢 How many paise make 1 rupee?
8. 8.🔍 Which is the odd one out? (a) millimetre (b) metre (c) second (d) centimetre
9. 9.📏 What does a millimetre measure? (a) length (b) capacity (c) temperature (d) time
10. 10.🔍 Which is the odd one out? (a) milligram (b) tonne (c) millilitre (d) gram
11. 11.📏 What does a millilitre measure? (a) weight (b) capacity (c) time (d) length
12. 12.Which tool measures weight? (a) stopwatch (b) ruler (c) clock (d) weighing balance
13. 13.Which of these units measures temperature? (a) metre (b) centimetre (c) tonne (d) degree Celsius
14. 14.Which of these units measures time? (a) second (b) tonne (c) millimetre (d) gram
15. 15.📏 What does a day measure? (a) temperature (b) length (c) weight (d) time
16. 16.🔢 How many metres make 1 kilometre?
17. 17.Which tool measures temperature? (a) measuring tape (b) stopwatch (c) weighing balance (d) thermometer
18. 18.🧰 What do we measure with a clock? (a) time (b) weight (c) temperature (d) length
19. 19.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) centimetre
20. 20.📏 What does a kilometre measure? (a) temperature (b) weight (c) time (d) length
21. 21.Which of these units measures weight? (a) tonne (b) centimetre (c) second (d) kilometre
22. 22.📏 What does a tonne measure? (a) length (b) capacity (c) weight (d) time
23. 23.🔢 How many millilitres make 1 litre?
24. 24.Which of these units measures weight? (a) kilometre (b) millimetre (c) kilogram (d) metre
25. 25.Which tool measures length? (a) thermometer (b) stopwatch (c) measuring tape (d) clock
26. 26.📐 Which unit is best to measure a big bag of rice? (a) gram (b) kilometre (c) centimetre (d) kilogram
27. 27.🔢 How many things make 1 dozen?
28. 28.True or false: a gram measures time. (a) False (b) True
29. 29.True or false: a gram measures weight. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) milligram (b) millimetre (c) tonne (d) gram
31. 31.True or false: a second measures time. (a) True (b) False
32. 32.📐 Which unit is best to measure a long train journey? (a) centimetre (b) kilometre (c) kilogram (d) gram
33. 33.True or false: a litre measures capacity. (a) False (b) True
34. 34.True or false: a kilogram measures weight. (a) True (b) False
35. 35.🧰 What do we measure with a measuring tape? (a) time (b) length (c) temperature (d) weight
36. 36.True or false: a metre measures length. (a) False (b) True
37. 37.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) gram (c) metre (d) litre
38. 38.🔢 How many centimetres make 1 metre?
39. 39.True or false: a millilitre measures capacity. (a) True (b) False
40. 40.📐 Which unit is best to measure the length of a pencil? (a) metre (b) litre (c) centimetre (d) kilogram

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