Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 626 · 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 thermometer? (a) temperature (b) capacity (c) time (d) weight
2. 2.Which of these units measures weight? (a) gram (b) centimetre (c) second (d) litre
3. 3.Which tool measures temperature? (a) ruler (b) measuring jug (c) thermometer (d) measuring tape
4. 4.🔍 Which is the odd one out? (a) kilometre (b) minute (c) day (d) second
5. 5.📏 What does a day measure? (a) time (b) temperature (c) capacity (d) length
6. 6.True or false: a degree Celsius measures temperature. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) kilogram (b) gram (c) second (d) milligram
8. 8.Which of these units measures length? (a) minute (b) litre (c) millilitre (d) kilometre
9. 9.Which tool measures time? (a) weighing balance (b) ruler (c) measuring jug (d) clock
10. 10.Which tool measures length? (a) weighing balance (b) stopwatch (c) measuring tape (d) measuring jug
11. 11.📏 What does a kilometre measure? (a) capacity (b) length (c) time (d) weight
12. 12.🔍 Which is the odd one out? (a) second (b) minute (c) litre (d) day
13. 13.🔍 Which is the odd one out? (a) metre (b) centimetre (c) kilogram (d) kilometre
14. 14.📏 What does a litre measure? (a) length (b) time (c) weight (d) capacity
15. 15.🔢 How many hours make 1 day?
16. 16.🔍 Which is the odd one out? (a) kilogram (b) gram (c) centimetre (d) tonne
17. 17.📏 What does a centimetre measure? (a) capacity (b) temperature (c) length (d) weight
18. 18.🔍 Which is the odd one out? (a) centimetre (b) metre (c) kilometre (d) tonne
19. 19.True or false: a millimetre measures length. (a) False (b) True
20. 20.📏 What does a minute measure? (a) time (b) capacity (c) length (d) temperature
21. 21.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) millilitre (c) gram (d) metre
22. 22.Which tool measures time? (a) stopwatch (b) thermometer (c) weighing balance (d) measuring tape
23. 23.🧰 What do we measure with a clock? (a) length (b) capacity (c) time (d) weight
24. 24.Which of these units measures length? (a) millimetre (b) degree Celsius (c) tonne (d) milligram
25. 25.📐 Which unit is best to measure the water in a bucket? (a) metre (b) litre (c) millilitre (d) gram
26. 26.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) gram (c) metre (d) kilometre
27. 27.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) millilitre (d) gram
28. 28.True or false: a minute measures capacity. (a) False (b) True
29. 29.🔢 How many millimetres make 1 centimetre?
30. 30.Which of these units measures time? (a) litre (b) milligram (c) day (d) millilitre
31. 31.🧰 What do we measure with a weighing balance? (a) time (b) weight (c) temperature (d) length
32. 32.Which tool measures weight? (a) measuring tape (b) clock (c) weighing balance (d) stopwatch
33. 33.🔢 How many centimetres make 1 metre?
34. 34.🔍 Which is the odd one out? (a) minute (b) day (c) millimetre (d) second
35. 35.📏 What does a tonne measure? (a) temperature (b) time (c) weight (d) capacity
36. 36.🧰 What do we measure with a ruler? (a) time (b) temperature (c) length (d) weight
37. 37.📏 What does a second measure? (a) length (b) time (c) capacity (d) weight
38. 38.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) kilogram (c) gram (d) metre
39. 39.Which of these units measures length? (a) millilitre (b) centimetre (c) tonne (d) milligram
40. 40.🔢 How many kilograms make 1 tonne?

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