Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 96 · 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 petrol in a car tank? (a) kilometre (b) centimetre (c) litre (d) kilogram
2. 2.Which of these units measures temperature? (a) degree Celsius (b) tonne (c) metre (d) gram
3. 3.Which tool measures length? (a) weighing balance (b) stopwatch (c) measuring tape (d) measuring jug
4. 4.Which of these units measures weight? (a) day (b) second (c) tonne (d) millilitre
5. 5.True or false: a tonne measures weight. (a) False (b) True
6. 6.📏 What does a centimetre measure? (a) weight (b) capacity (c) temperature (d) length
7. 7.📏 What does a kilometre measure? (a) capacity (b) length (c) temperature (d) time
8. 8.Which of these units measures weight? (a) kilogram (b) second (c) millimetre (d) centimetre
9. 9.📏 What does a millimetre measure? (a) weight (b) time (c) length (d) capacity
10. 10.🔢 How many years make 1 century?
11. 11.True or false: a tonne measures temperature. (a) True (b) False
12. 12.📏 What does a gram measure? (a) temperature (b) capacity (c) weight (d) time
13. 13.Which tool measures weight? (a) thermometer (b) stopwatch (c) ruler (d) weighing balance
14. 14.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) tonne (d) metre
15. 15.🔢 How many years make 1 decade?
16. 16.Which tool measures time? (a) measuring tape (b) clock (c) measuring jug (d) ruler
17. 17.🔍 Which is the odd one out? (a) kilometre (b) centimetre (c) milligram (d) metre
18. 18.📐 Which unit is best to measure the water in a bucket? (a) centimetre (b) litre (c) gram (d) kilogram
19. 19.🧰 What do we measure with a measuring tape? (a) time (b) length (c) weight (d) temperature
20. 20.True or false: a millimetre measures temperature. (a) True (b) False
21. 21.Which tool measures length? (a) weighing balance (b) thermometer (c) stopwatch (d) ruler
22. 22.🔍 Which is the odd one out? (a) kilometre (b) millimetre (c) metre (d) degree Celsius
23. 23.Which of these units measures weight? (a) litre (b) millimetre (c) millilitre (d) gram
24. 24.📏 What does a second measure? (a) length (b) capacity (c) weight (d) time
25. 25.🧰 What do we measure with a measuring jug? (a) time (b) capacity (c) temperature (d) length
26. 26.📐 Which unit is best to measure a long train journey? (a) gram (b) metre (c) millilitre (d) kilometre
27. 27.📏 What does a litre measure? (a) temperature (b) capacity (c) time (d) weight
28. 28.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) litre (c) millilitre (d) centimetre
29. 29.🔍 Which is the odd one out? (a) millimetre (b) minute (c) metre (d) centimetre
30. 30.📐 Which unit is best to measure the length of a classroom? (a) metre (b) litre (c) kilometre (d) gram
31. 31.True or false: a degree Celsius measures temperature. (a) False (b) True
32. 32.True or false: a kilogram measures length. (a) False (b) True
33. 33.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) gram (c) kilometre (d) millilitre
34. 34.🔢 How many centimetres make 1 metre?
35. 35.🔢 How many grams make 1 kilogram?
36. 36.True or false: a day measures time. (a) True (b) False
37. 37.True or false: a second measures capacity. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) centimetre (b) metre (c) millimetre (d) day
39. 39.True or false: a metre measures weight. (a) False (b) True
40. 40.🔢 How many hours make 1 day?

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