Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 199 · 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.True or false: a metre measures time. (a) False (b) True
2. 2.🔢 How many centimetres make 1 metre?
3. 3.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) kilogram (c) metre (d) kilometre
4. 4.Which tool measures length? (a) ruler (b) thermometer (c) weighing balance (d) measuring jug
5. 5.📏 What does a metre measure? (a) length (b) temperature (c) capacity (d) time
6. 6.True or false: a millimetre measures length. (a) True (b) False
7. 7.Which tool measures temperature? (a) clock (b) measuring jug (c) thermometer (d) ruler
8. 8.📏 What does a tonne measure? (a) length (b) temperature (c) capacity (d) weight
9. 9.Which of these units measures capacity? (a) metre (b) kilometre (c) litre (d) day
10. 10.🔢 How many days make 1 week?
11. 11.Which of these units measures temperature? (a) centimetre (b) degree Celsius (c) gram (d) litre
12. 12.🧰 What do we measure with a measuring jug? (a) temperature (b) length (c) weight (d) capacity
13. 13.📏 What does a kilogram measure? (a) temperature (b) capacity (c) length (d) weight
14. 14.🔢 How many minutes make 1 hour?
15. 15.📏 What does a kilometre measure? (a) weight (b) temperature (c) time (d) length
16. 16.True or false: a centimetre measures length. (a) True (b) False
17. 17.Which tool measures time? (a) thermometer (b) measuring tape (c) ruler (d) clock
18. 18.📏 What does a millilitre measure? (a) time (b) weight (c) temperature (d) capacity
19. 19.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) kilogram (c) metre (d) centimetre
20. 20.True or false: a day measures time. (a) False (b) True
21. 21.🔢 How many hours make 1 day?
22. 22.📏 What does a minute measure? (a) length (b) time (c) capacity (d) temperature
23. 23.🧰 What do we measure with a weighing balance? (a) capacity (b) time (c) temperature (d) weight
24. 24.🔍 Which is the odd one out? (a) day (b) second (c) tonne (d) minute
25. 25.True or false: a minute measures capacity. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) degree Celsius (b) gram (c) milligram (d) tonne
27. 27.Which of these units measures weight? (a) metre (b) milligram (c) kilometre (d) minute
28. 28.🧰 What do we measure with a thermometer? (a) length (b) capacity (c) time (d) temperature
29. 29.Which of these units measures length? (a) kilogram (b) tonne (c) millimetre (d) minute
30. 30.🔢 How many seconds make 1 minute?
31. 31.Which tool measures length? (a) thermometer (b) stopwatch (c) clock (d) measuring tape
32. 32.🔍 Which is the odd one out? (a) second (b) day (c) minute (d) millimetre
33. 33.🔢 How many years make 1 century?
34. 34.📐 Which unit is best to measure a long train journey? (a) gram (b) kilometre (c) metre (d) millilitre
35. 35.Which of these units measures length? (a) degree Celsius (b) kilogram (c) metre (d) millilitre
36. 36.🔢 How many years make 1 decade?
37. 37.🔢 How many metres make 1 kilometre?
38. 38.📏 What does a second measure? (a) temperature (b) time (c) capacity (d) weight
39. 39.🔍 Which is the odd one out? (a) second (b) kilogram (c) minute (d) day
40. 40.🔍 Which is the odd one out? (a) millimetre (b) metre (c) centimetre (d) litre

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