Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 462 · 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) degree Celsius (b) kilogram (c) tonne (d) milligram
2. 2.🔢 How many years make 1 century?
3. 3.🔍 Which is the odd one out? (a) centimetre (b) millilitre (c) millimetre (d) metre
4. 4.Which of these units measures weight? (a) litre (b) tonne (c) centimetre (d) millilitre
5. 5.📐 Which unit is best to measure the weight of a coin? (a) gram (b) litre (c) metre (d) centimetre
6. 6.📐 Which unit is best to measure the petrol in a car tank? (a) kilogram (b) millilitre (c) litre (d) metre
7. 7.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) centimetre (c) kilogram (d) kilometre
8. 8.🔢 How many years make 1 decade?
9. 9.📏 What does a tonne measure? (a) length (b) temperature (c) weight (d) capacity
10. 10.📏 What does a centimetre measure? (a) time (b) capacity (c) length (d) temperature
11. 11.🔍 Which is the odd one out? (a) metre (b) kilogram (c) tonne (d) milligram
12. 12.True or false: a gram measures time. (a) True (b) False
13. 13.Which of these units measures time? (a) kilogram (b) kilometre (c) day (d) metre
14. 14.Which of these units measures time? (a) tonne (b) second (c) kilogram (d) gram
15. 15.True or false: a degree Celsius measures temperature. (a) True (b) False
16. 16.Which tool measures temperature? (a) stopwatch (b) measuring jug (c) thermometer (d) weighing balance
17. 17.True or false: a day measures time. (a) False (b) True
18. 18.Which tool measures capacity? (a) measuring jug (b) measuring tape (c) clock (d) ruler
19. 19.📐 Which unit is best to measure the water in a bucket? (a) metre (b) kilometre (c) litre (d) centimetre
20. 20.🔢 How many grams make 1 kilogram?
21. 21.Which of these units measures temperature? (a) milligram (b) litre (c) degree Celsius (d) millimetre
22. 22.🧰 What do we measure with a stopwatch? (a) length (b) time (c) temperature (d) capacity
23. 23.🔢 How many seconds make 1 minute?
24. 24.📐 Which unit is best to measure the length of a saree? (a) metre (b) millilitre (c) kilometre (d) litre
25. 25.📏 What does a gram measure? (a) time (b) weight (c) temperature (d) capacity
26. 26.🧰 What do we measure with a clock? (a) length (b) time (c) weight (d) capacity
27. 27.🧰 What do we measure with a measuring tape? (a) temperature (b) capacity (c) length (d) time
28. 28.🔢 How many months make 1 year?
29. 29.True or false: a litre measures time. (a) False (b) True
30. 30.Which of these units measures capacity? (a) degree Celsius (b) millilitre (c) minute (d) day
31. 31.🔍 Which is the odd one out? (a) second (b) minute (c) day (d) kilogram
32. 32.Which tool measures weight? (a) measuring jug (b) thermometer (c) weighing balance (d) clock
33. 33.📏 What does a second measure? (a) time (b) capacity (c) length (d) temperature
34. 34.📏 What does a kilogram measure? (a) temperature (b) length (c) weight (d) time
35. 35.📏 What does a milligram measure? (a) time (b) temperature (c) weight (d) length
36. 36.Which tool measures time? (a) measuring jug (b) ruler (c) measuring tape (d) clock
37. 37.📏 What does a kilometre measure? (a) time (b) capacity (c) weight (d) length
38. 38.Which of these units measures weight? (a) milligram (b) day (c) centimetre (d) litre
39. 39.True or false: a gram measures weight. (a) True (b) False
40. 40.Which of these units measures capacity? (a) minute (b) litre (c) day (d) kilometre

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