Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 671 · 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.📏 What does a second measure? (a) weight (b) capacity (c) time (d) length
2. 2.📏 What does a tonne measure? (a) temperature (b) weight (c) time (d) capacity
3. 3.True or false: a metre measures length. (a) False (b) True
4. 4.📏 What does a kilometre measure? (a) capacity (b) time (c) length (d) temperature
5. 5.🔢 How many paise make 1 rupee?
6. 6.Which of these units measures weight? (a) day (b) millilitre (c) minute (d) tonne
7. 7.🧰 What do we measure with a clock? (a) temperature (b) weight (c) length (d) time
8. 8.Which of these units measures time? (a) degree Celsius (b) centimetre (c) day (d) metre
9. 9.📏 What does a millimetre measure? (a) capacity (b) time (c) weight (d) length
10. 10.Which of these units measures capacity? (a) millilitre (b) millimetre (c) gram (d) kilogram
11. 11.Which of these units measures temperature? (a) second (b) degree Celsius (c) litre (d) milligram
12. 12.🔢 How many years make 1 century?
13. 13.Which tool measures weight? (a) measuring tape (b) weighing balance (c) stopwatch (d) ruler
14. 14.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) ruler (d) clock
15. 15.🧰 What do we measure with a stopwatch? (a) time (b) length (c) capacity (d) temperature
16. 16.🔢 How many metres make 1 kilometre?
17. 17.True or false: a litre measures capacity. (a) True (b) False
18. 18.🔢 How many centimetres make 1 metre?
19. 19.True or false: a tonne measures time. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) degree Celsius (b) kilogram (c) gram (d) milligram
21. 21.🔍 Which is the odd one out? (a) day (b) kilogram (c) gram (d) tonne
22. 22.Which tool measures length? (a) measuring jug (b) weighing balance (c) measuring tape (d) thermometer
23. 23.📐 Which unit is best to measure the distance between two cities? (a) kilogram (b) litre (c) gram (d) kilometre
24. 24.Which tool measures temperature? (a) thermometer (b) weighing balance (c) measuring jug (d) stopwatch
25. 25.True or false: a kilometre measures temperature. (a) True (b) False
26. 26.True or false: a kilometre measures length. (a) False (b) True
27. 27.🧰 What do we measure with a ruler? (a) time (b) length (c) capacity (d) weight
28. 28.🔍 Which is the odd one out? (a) second (b) minute (c) kilogram (d) day
29. 29.🔍 Which is the odd one out? (a) metre (b) kilometre (c) milligram (d) centimetre
30. 30.🔍 Which is the odd one out? (a) centimetre (b) milligram (c) kilogram (d) tonne
31. 31.📐 Which unit is best to measure a long train journey? (a) litre (b) metre (c) centimetre (d) kilometre
32. 32.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) litre (c) millilitre (d) kilogram
33. 33.🧰 What do we measure with a measuring tape? (a) temperature (b) weight (c) capacity (d) length
34. 34.🔍 Which is the odd one out? (a) kilometre (b) centimetre (c) litre (d) millimetre
35. 35.Which of these units measures weight? (a) day (b) minute (c) milligram (d) degree Celsius
36. 36.📐 Which unit is best to measure the water in a bucket? (a) kilogram (b) kilometre (c) centimetre (d) litre
37. 37.🔢 How many seconds make 1 minute?
38. 38.Which tool measures time? (a) thermometer (b) ruler (c) weighing balance (d) stopwatch
39. 39.📏 What does a millilitre measure? (a) length (b) weight (c) capacity (d) time
40. 40.Which of these units measures length? (a) day (b) kilometre (c) tonne (d) gram

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