Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 158 · 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 century?
2. 2.True or false: a tonne measures weight. (a) False (b) True
3. 3.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) metre (c) litre (d) centimetre
4. 4.📐 Which unit is best to measure a big bag of rice? (a) litre (b) kilogram (c) metre (d) gram
5. 5.Which of these units measures weight? (a) kilogram (b) litre (c) millilitre (d) metre
6. 6.📏 What does a millimetre measure? (a) length (b) capacity (c) weight (d) time
7. 7.🔍 Which is the odd one out? (a) minute (b) tonne (c) milligram (d) kilogram
8. 8.Which of these units measures length? (a) metre (b) gram (c) degree Celsius (d) litre
9. 9.Which of these units measures length? (a) kilogram (b) gram (c) kilometre (d) minute
10. 10.Which of these units measures temperature? (a) millimetre (b) degree Celsius (c) kilometre (d) gram
11. 11.True or false: a degree Celsius measures time. (a) False (b) True
12. 12.🔢 How many hours make 1 day?
13. 13.📏 What does a gram measure? (a) capacity (b) weight (c) length (d) time
14. 14.🔢 How many centimetres make 1 metre?
15. 15.🔍 Which is the odd one out? (a) gram (b) tonne (c) degree Celsius (d) kilogram
16. 16.True or false: a millilitre measures temperature. (a) True (b) False
17. 17.📏 What does a centimetre measure? (a) length (b) temperature (c) time (d) weight
18. 18.🔢 How many seconds make 1 minute?
19. 19.🧰 What do we measure with a measuring tape? (a) length (b) time (c) weight (d) temperature
20. 20.🔍 Which is the odd one out? (a) millilitre (b) day (c) second (d) minute
21. 21.🔢 How many things make 1 dozen?
22. 22.Which tool measures temperature? (a) clock (b) ruler (c) thermometer (d) weighing balance
23. 23.📏 What does a metre measure? (a) weight (b) length (c) time (d) capacity
24. 24.🧰 What do we measure with a thermometer? (a) weight (b) time (c) temperature (d) length
25. 25.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) metre (d) litre
26. 26.📏 What does a day measure? (a) length (b) capacity (c) time (d) temperature
27. 27.🔢 How many paise make 1 rupee?
28. 28.🧰 What do we measure with a weighing balance? (a) temperature (b) weight (c) length (d) time
29. 29.📏 What does a milligram measure? (a) temperature (b) capacity (c) weight (d) length
30. 30.True or false: a gram measures weight. (a) True (b) False
31. 31.Which tool measures weight? (a) weighing balance (b) stopwatch (c) thermometer (d) ruler
32. 32.Which tool measures capacity? (a) measuring jug (b) ruler (c) measuring tape (d) clock
33. 33.🔢 How many minutes make 1 hour?
34. 34.Which tool measures length? (a) thermometer (b) stopwatch (c) ruler (d) weighing balance
35. 35.True or false: a degree Celsius measures temperature. (a) True (b) False
36. 36.🔢 How many millilitres make 1 litre?
37. 37.🔢 How many kilograms make 1 tonne?
38. 38.True or false: a milligram measures weight. (a) False (b) True
39. 39.Which of these units measures time? (a) millimetre (b) milligram (c) day (d) metre
40. 40.🧰 What do we measure with a clock? (a) time (b) capacity (c) length (d) weight

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