Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 897 · 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 do we measure with a clock? (a) length (b) temperature (c) time (d) weight
2. 2.🔢 How many grams make 1 kilogram?
3. 3.🔢 How many paise make 1 rupee?
4. 4.📐 Which unit is best to measure the length of a saree? (a) kilometre (b) millilitre (c) litre (d) metre
5. 5.📐 Which unit is best to measure a big bag of rice? (a) millilitre (b) metre (c) kilogram (d) centimetre
6. 6.🔢 How many centimetres make 1 metre?
7. 7.🔍 Which is the odd one out? (a) metre (b) millimetre (c) second (d) kilometre
8. 8.📏 What does a millimetre measure? (a) weight (b) capacity (c) length (d) time
9. 9.🧰 What do we measure with a stopwatch? (a) length (b) time (c) temperature (d) capacity
10. 10.Which tool measures length? (a) measuring tape (b) weighing balance (c) thermometer (d) measuring jug
11. 11.Which of these units measures length? (a) second (b) minute (c) millilitre (d) millimetre
12. 12.📏 What does a tonne measure? (a) temperature (b) length (c) weight (d) capacity
13. 13.🧰 What do we measure with a ruler? (a) length (b) temperature (c) time (d) weight
14. 14.Which tool measures time? (a) thermometer (b) measuring tape (c) ruler (d) clock
15. 15.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) millimetre (d) gram
16. 16.📏 What does a centimetre measure? (a) time (b) capacity (c) length (d) weight
17. 17.Which tool measures time? (a) weighing balance (b) stopwatch (c) measuring tape (d) ruler
18. 18.🔢 How many things make 1 dozen?
19. 19.📐 Which unit is best to measure the water in a bucket? (a) litre (b) kilometre (c) metre (d) gram
20. 20.🔢 How many months make 1 year?
21. 21.🔢 How many hours make 1 day?
22. 22.📐 Which unit is best to measure the distance between two cities? (a) centimetre (b) gram (c) litre (d) kilometre
23. 23.Which tool measures temperature? (a) thermometer (b) weighing balance (c) stopwatch (d) measuring tape
24. 24.🧰 What do we measure with a measuring jug? (a) capacity (b) time (c) weight (d) length
25. 25.Which of these units measures weight? (a) day (b) degree Celsius (c) second (d) gram
26. 26.True or false: a metre measures length. (a) False (b) True
27. 27.🔢 How many years make 1 century?
28. 28.📏 What does a kilometre measure? (a) capacity (b) weight (c) temperature (d) length
29. 29.🔢 How many years make 1 decade?
30. 30.Which tool measures length? (a) thermometer (b) weighing balance (c) ruler (d) measuring jug
31. 31.🔍 Which is the odd one out? (a) second (b) minute (c) day (d) gram
32. 32.📐 Which unit is best to measure the length of a classroom? (a) millilitre (b) litre (c) metre (d) centimetre
33. 33.Which of these units measures time? (a) kilogram (b) millimetre (c) centimetre (d) second
34. 34.📐 Which unit is best to measure the petrol in a car tank? (a) millilitre (b) centimetre (c) litre (d) gram
35. 35.🔍 Which is the odd one out? (a) millimetre (b) litre (c) kilometre (d) metre
36. 36.🔍 Which is the odd one out? (a) gram (b) milligram (c) degree Celsius (d) kilogram
37. 37.📏 What does a kilogram measure? (a) weight (b) length (c) time (d) temperature
38. 38.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) millilitre (c) kilometre (d) kilogram
39. 39.📐 Which unit is best to measure the weight of a child? (a) metre (b) millilitre (c) kilogram (d) gram
40. 40.True or false: a millilitre measures temperature. (a) False (b) True

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