Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 181 · 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 of these units measures temperature? (a) metre (b) gram (c) degree Celsius (d) tonne
2. 2.Which of these units measures time? (a) degree Celsius (b) tonne (c) day (d) kilometre
3. 3.Which tool measures temperature? (a) thermometer (b) measuring tape (c) clock (d) ruler
4. 4.📐 Which unit is best to measure a few eye drops? (a) gram (b) litre (c) metre (d) millilitre
5. 5.🔍 Which is the odd one out? (a) day (b) kilogram (c) minute (d) second
6. 6.True or false: a centimetre measures length. (a) True (b) False
7. 7.Which tool measures time? (a) measuring tape (b) stopwatch (c) ruler (d) thermometer
8. 8.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) metre (d) tonne
9. 9.🧰 What do we measure with a ruler? (a) length (b) weight (c) time (d) temperature
10. 10.📐 Which unit is best to measure the petrol in a car tank? (a) gram (b) centimetre (c) metre (d) litre
11. 11.🔍 Which is the odd one out? (a) tonne (b) gram (c) millilitre (d) kilogram
12. 12.Which tool measures capacity? (a) weighing balance (b) stopwatch (c) measuring jug (d) thermometer
13. 13.📏 What does a centimetre measure? (a) temperature (b) weight (c) length (d) capacity
14. 14.📏 What does a kilometre measure? (a) time (b) capacity (c) length (d) temperature
15. 15.🔍 Which is the odd one out? (a) metre (b) millimetre (c) degree Celsius (d) kilometre
16. 16.True or false: a second measures time. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) gram (b) tonne (c) milligram (d) millimetre
18. 18.🔢 How many minutes make 1 hour?
19. 19.True or false: a degree Celsius measures temperature. (a) False (b) True
20. 20.📐 Which unit is best to measure a spoon of cough syrup? (a) kilometre (b) kilogram (c) millilitre (d) litre
21. 21.True or false: a millimetre measures length. (a) False (b) True
22. 22.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) centimetre (c) litre (d) kilogram
23. 23.True or false: a degree Celsius measures capacity. (a) False (b) True
24. 24.🔢 How many seconds make 1 minute?
25. 25.🧰 What do we measure with a measuring tape? (a) temperature (b) length (c) weight (d) time
26. 26.🔢 How many things make 1 dozen?
27. 27.🔍 Which is the odd one out? (a) gram (b) tonne (c) kilogram (d) litre
28. 28.Which tool measures weight? (a) stopwatch (b) measuring tape (c) clock (d) weighing balance
29. 29.True or false: a tonne measures temperature. (a) False (b) True
30. 30.📏 What does a kilogram measure? (a) capacity (b) time (c) weight (d) temperature
31. 31.🔢 How many years make 1 century?
32. 32.🔢 How many grams make 1 kilogram?
33. 33.Which of these units measures length? (a) centimetre (b) gram (c) kilogram (d) milligram
34. 34.📏 What does a minute measure? (a) time (b) temperature (c) capacity (d) length
35. 35.📏 What does a millilitre measure? (a) length (b) capacity (c) time (d) weight
36. 36.Which of these units measures weight? (a) litre (b) degree Celsius (c) minute (d) tonne
37. 37.🔢 How many months make 1 year?
38. 38.🔢 How many years make 1 decade?
39. 39.🧰 What do we measure with a weighing balance? (a) temperature (b) weight (c) time (d) length
40. 40.True or false: a degree Celsius measures length. (a) True (b) False

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