Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 143 · 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 millimetres make 1 centimetre?
2. 2.🔍 Which is the odd one out? (a) second (b) degree Celsius (c) minute (d) day
3. 3.🔢 How many years make 1 century?
4. 4.Which of these units measures temperature? (a) day (b) degree Celsius (c) kilogram (d) millimetre
5. 5.True or false: a kilometre measures length. (a) False (b) True
6. 6.True or false: a centimetre measures length. (a) True (b) False
7. 7.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) kilometre (c) metre (d) gram
8. 8.🔢 How many millilitres make 1 litre?
9. 9.Which of these units measures capacity? (a) day (b) litre (c) centimetre (d) minute
10. 10.Which of these units measures time? (a) centimetre (b) tonne (c) litre (d) second
11. 11.🧰 What do we measure with a measuring tape? (a) weight (b) length (c) temperature (d) time
12. 12.🔢 How many things make 1 dozen?
13. 13.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) gram (c) kilogram (d) metre
14. 14.🔢 How many kilograms make 1 tonne?
15. 15.True or false: a kilogram measures weight. (a) False (b) True
16. 16.📏 What does a day measure? (a) time (b) temperature (c) weight (d) length
17. 17.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) metre (c) kilogram (d) litre
18. 18.Which of these units measures length? (a) kilogram (b) metre (c) tonne (d) degree Celsius
19. 19.📏 What does a milligram measure? (a) time (b) weight (c) temperature (d) length
20. 20.Which of these units measures weight? (a) metre (b) degree Celsius (c) millimetre (d) tonne
21. 21.📏 What does a litre measure? (a) temperature (b) capacity (c) weight (d) time
22. 22.🧰 What do we measure with a stopwatch? (a) weight (b) time (c) length (d) temperature
23. 23.📐 Which unit is best to measure the length of a pencil? (a) gram (b) centimetre (c) kilogram (d) millilitre
24. 24.🔢 How many paise make 1 rupee?
25. 25.True or false: a gram measures temperature. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) second (b) day (c) kilometre (d) minute
27. 27.📏 What does a kilometre measure? (a) capacity (b) time (c) weight (d) length
28. 28.🔢 How many grams make 1 kilogram?
29. 29.Which tool measures weight? (a) weighing balance (b) ruler (c) measuring tape (d) thermometer
30. 30.📏 What does a millimetre measure? (a) capacity (b) time (c) weight (d) length
31. 31.True or false: a metre measures weight. (a) True (b) False
32. 32.📏 What does a second measure? (a) capacity (b) time (c) length (d) temperature
33. 33.True or false: a day measures length. (a) True (b) False
34. 34.Which tool measures length? (a) measuring jug (b) measuring tape (c) stopwatch (d) clock
35. 35.🔍 Which is the odd one out? (a) millimetre (b) tonne (c) metre (d) centimetre
36. 36.Which tool measures temperature? (a) measuring tape (b) stopwatch (c) thermometer (d) clock
37. 37.📏 What does a millilitre measure? (a) temperature (b) time (c) weight (d) capacity
38. 38.📐 Which unit is best to measure a big bag of rice? (a) litre (b) kilogram (c) millilitre (d) gram
39. 39.📏 What does a tonne measure? (a) time (b) length (c) capacity (d) weight
40. 40.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) centimetre (d) day

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