Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 74 · 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 unit is best to measure the length of a saree? (a) gram (b) metre (c) centimetre (d) millilitre
2. 2.Which of these units measures length? (a) gram (b) millimetre (c) second (d) degree Celsius
3. 3.True or false: a centimetre measures capacity. (a) True (b) False
4. 4.True or false: a metre measures length. (a) True (b) False
5. 5.📐 Which unit is best to measure the weight of a coin? (a) gram (b) millilitre (c) centimetre (d) litre
6. 6.True or false: a millimetre measures temperature. (a) False (b) True
7. 7.📏 What does a kilogram measure? (a) length (b) capacity (c) time (d) weight
8. 8.🔢 How many seconds make 1 minute?
9. 9.Which tool measures capacity? (a) thermometer (b) ruler (c) stopwatch (d) measuring jug
10. 10.📏 What does a metre measure? (a) weight (b) time (c) capacity (d) length
11. 11.🔢 How many things make 1 dozen?
12. 12.🔢 How many years make 1 decade?
13. 13.📐 Which unit is best to measure a few eye drops? (a) litre (b) gram (c) metre (d) millilitre
14. 14.Which tool measures temperature? (a) measuring jug (b) stopwatch (c) weighing balance (d) thermometer
15. 15.Which tool measures length? (a) thermometer (b) weighing balance (c) measuring jug (d) measuring tape
16. 16.Which tool measures weight? (a) measuring tape (b) clock (c) measuring jug (d) weighing balance
17. 17.📐 Which unit is best to measure the water in a bucket? (a) metre (b) litre (c) kilometre (d) kilogram
18. 18.🔍 Which is the odd one out? (a) metre (b) millimetre (c) kilometre (d) kilogram
19. 19.🔍 Which is the odd one out? (a) gram (b) kilogram (c) degree Celsius (d) milligram
20. 20.🔍 Which is the odd one out? (a) milligram (b) second (c) minute (d) day
21. 21.True or false: a minute measures length. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) millimetre (b) metre (c) day (d) centimetre
23. 23.🔢 How many hours make 1 day?
24. 24.🔢 How many kilograms make 1 tonne?
25. 25.True or false: a kilogram measures capacity. (a) True (b) False
26. 26.📐 Which unit is best to measure a big bag of rice? (a) litre (b) millilitre (c) kilogram (d) metre
27. 27.True or false: a kilometre measures temperature. (a) False (b) True
28. 28.Which tool measures length? (a) clock (b) thermometer (c) stopwatch (d) ruler
29. 29.📏 What does a second measure? (a) capacity (b) weight (c) time (d) length
30. 30.🧰 What do we measure with a weighing balance? (a) weight (b) length (c) time (d) temperature
31. 31.📏 What does a centimetre measure? (a) length (b) time (c) temperature (d) capacity
32. 32.📏 What does a litre measure? (a) time (b) length (c) weight (d) capacity
33. 33.Which of these units measures temperature? (a) milligram (b) day (c) kilometre (d) degree Celsius
34. 34.🔢 How many paise make 1 rupee?
35. 35.📏 What does a degree Celsius measure? (a) capacity (b) length (c) temperature (d) weight
36. 36.📐 Which unit is best to measure the length of a pencil? (a) litre (b) metre (c) centimetre (d) gram
37. 37.🔢 How many millilitres make 1 litre?
38. 38.🔢 How many centimetres make 1 metre?
39. 39.Which tool measures time? (a) weighing balance (b) stopwatch (c) thermometer (d) ruler
40. 40.📐 Which unit is best to measure a long train journey? (a) gram (b) kilometre (c) kilogram (d) millilitre

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