Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 394 · 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.🔢 How many years make 1 decade?
2. 2.🔢 How many seconds make 1 minute?
3. 3.🧰 What do we measure with a measuring tape? (a) length (b) weight (c) capacity (d) temperature
4. 4.🔢 How many millimetres make 1 centimetre?
5. 5.Which of these units measures length? (a) minute (b) kilometre (c) degree Celsius (d) kilogram
6. 6.True or false: a milligram measures weight. (a) True (b) False
7. 7.📏 What does a day measure? (a) weight (b) capacity (c) time (d) temperature
8. 8.Which tool measures length? (a) clock (b) measuring tape (c) measuring jug (d) thermometer
9. 9.🔍 Which is the odd one out? (a) day (b) minute (c) millimetre (d) second
10. 10.Which tool measures capacity? (a) weighing balance (b) clock (c) ruler (d) measuring jug
11. 11.🔢 How many centimetres make 1 metre?
12. 12.True or false: a millilitre measures weight. (a) False (b) True
13. 13.Which of these units measures weight? (a) millilitre (b) gram (c) millimetre (d) kilometre
14. 14.🔢 How many paise make 1 rupee?
15. 15.🧰 What do we measure with a measuring jug? (a) temperature (b) length (c) capacity (d) weight
16. 16.True or false: a tonne measures time. (a) True (b) False
17. 17.True or false: a metre measures length. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) milligram (b) gram (c) litre (d) tonne
19. 19.📐 Which unit is best to measure the water in a bucket? (a) litre (b) millilitre (c) metre (d) gram
20. 20.📐 Which unit is best to measure the length of a saree? (a) metre (b) litre (c) kilometre (d) millilitre
21. 21.🔍 Which is the odd one out? (a) tonne (b) millilitre (c) gram (d) kilogram
22. 22.🧰 What do we measure with a ruler? (a) capacity (b) weight (c) temperature (d) length
23. 23.Which tool measures time? (a) measuring jug (b) ruler (c) weighing balance (d) stopwatch
24. 24.📐 Which unit is best to measure the petrol in a car tank? (a) centimetre (b) gram (c) litre (d) kilometre
25. 25.Which of these units measures length? (a) gram (b) metre (c) kilogram (d) second
26. 26.📏 What does a millilitre measure? (a) weight (b) length (c) time (d) capacity
27. 27.📏 What does a millimetre measure? (a) weight (b) capacity (c) length (d) time
28. 28.🔍 Which is the odd one out? (a) second (b) minute (c) tonne (d) day
29. 29.Which of these units measures temperature? (a) litre (b) second (c) degree Celsius (d) millilitre
30. 30.True or false: a litre measures weight. (a) False (b) True
31. 31.Which of these units measures capacity? (a) litre (b) milligram (c) gram (d) millimetre
32. 32.📐 Which unit is best to measure the length of a pencil? (a) millilitre (b) centimetre (c) kilogram (d) metre
33. 33.Which tool measures weight? (a) measuring jug (b) measuring tape (c) thermometer (d) weighing balance
34. 34.🔍 Which is the odd one out? (a) gram (b) minute (c) day (d) second
35. 35.📐 Which unit is best to measure the width of a notebook? (a) litre (b) kilogram (c) millilitre (d) centimetre
36. 36.Which of these units measures length? (a) millimetre (b) degree Celsius (c) kilogram (d) minute
37. 37.True or false: a millilitre measures length. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) metre (b) day (c) kilometre (d) centimetre
39. 39.🔍 Which is the odd one out? (a) second (b) kilometre (c) millimetre (d) metre
40. 40.True or false: a second measures temperature. (a) True (b) False

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