Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 102 · 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 is the odd one out? (a) minute (b) day (c) millilitre (d) second
2. 2.True or false: a gram measures temperature. (a) False (b) True
3. 3.🧰 What do we measure with a weighing balance? (a) weight (b) temperature (c) length (d) capacity
4. 4.📐 Which unit is best to measure the length of a classroom? (a) litre (b) gram (c) kilometre (d) metre
5. 5.📏 What does a millimetre measure? (a) temperature (b) weight (c) capacity (d) length
6. 6.Which of these units measures capacity? (a) second (b) day (c) millimetre (d) litre
7. 7.📏 What does a centimetre measure? (a) capacity (b) weight (c) length (d) temperature
8. 8.🔍 Which is the odd one out? (a) gram (b) degree Celsius (c) milligram (d) kilogram
9. 9.📏 What does a second measure? (a) weight (b) length (c) time (d) capacity
10. 10.🧰 What do we measure with a thermometer? (a) length (b) weight (c) time (d) temperature
11. 11.🔢 How many paise make 1 rupee?
12. 12.📏 What does a tonne measure? (a) temperature (b) weight (c) length (d) time
13. 13.🔢 How many hours make 1 day?
14. 14.🧰 What do we measure with a stopwatch? (a) weight (b) temperature (c) time (d) capacity
15. 15.📐 Which unit is best to measure the water in a bucket? (a) litre (b) metre (c) millilitre (d) kilometre
16. 16.🔢 How many months make 1 year?
17. 17.Which tool measures time? (a) weighing balance (b) stopwatch (c) ruler (d) thermometer
18. 18.📏 What does a metre measure? (a) temperature (b) capacity (c) time (d) length
19. 19.True or false: a litre measures capacity. (a) True (b) False
20. 20.📏 What does a litre measure? (a) weight (b) temperature (c) time (d) capacity
21. 21.🔢 How many years make 1 decade?
22. 22.Which of these units measures length? (a) degree Celsius (b) millimetre (c) millilitre (d) day
23. 23.📐 Which unit is best to measure the width of a notebook? (a) millilitre (b) kilogram (c) centimetre (d) kilometre
24. 24.Which tool measures capacity? (a) ruler (b) thermometer (c) stopwatch (d) measuring jug
25. 25.🔍 Which is the odd one out? (a) centimetre (b) second (c) minute (d) day
26. 26.📏 What does a degree Celsius measure? (a) length (b) weight (c) time (d) temperature
27. 27.Which tool measures temperature? (a) weighing balance (b) clock (c) stopwatch (d) thermometer
28. 28.🧰 What do we measure with a ruler? (a) time (b) capacity (c) length (d) weight
29. 29.📐 Which unit is best to measure a big bag of rice? (a) millilitre (b) kilogram (c) gram (d) kilometre
30. 30.🔍 Which is the odd one out? (a) milligram (b) litre (c) kilogram (d) gram
31. 31.True or false: a degree Celsius measures temperature. (a) True (b) False
32. 32.True or false: a milligram measures weight. (a) False (b) True
33. 33.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) centimetre (c) metre (d) gram
34. 34.🔍 Which is the odd one out? (a) second (b) kilometre (c) minute (d) day
35. 35.🔢 How many things make 1 dozen?
36. 36.True or false: a centimetre measures length. (a) True (b) False
37. 37.📏 What does a milligram measure? (a) temperature (b) length (c) time (d) weight
38. 38.Which tool measures length? (a) weighing balance (b) measuring tape (c) thermometer (d) stopwatch
39. 39.📏 What does a gram measure? (a) length (b) capacity (c) time (d) weight
40. 40.🔍 Which is the odd one out? (a) second (b) minute (c) day (d) metre

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