Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 658 · 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 time? (a) degree Celsius (b) litre (c) millilitre (d) second
2. 2.Which tool measures temperature? (a) thermometer (b) ruler (c) stopwatch (d) measuring tape
3. 3.True or false: a tonne measures temperature. (a) False (b) True
4. 4.📐 Which unit is best to measure the weight of a coin? (a) millilitre (b) metre (c) gram (d) kilogram
5. 5.🔢 How many millimetres make 1 centimetre?
6. 6.🔍 Which is the odd one out? (a) gram (b) tonne (c) milligram (d) metre
7. 7.🧰 What do we measure with a stopwatch? (a) length (b) time (c) capacity (d) weight
8. 8.📏 What does a millimetre measure? (a) length (b) time (c) capacity (d) temperature
9. 9.🔢 How many centimetres make 1 metre?
10. 10.📏 What does a minute measure? (a) weight (b) length (c) temperature (d) time
11. 11.🔢 How many minutes make 1 hour?
12. 12.Which of these units measures weight? (a) milligram (b) kilometre (c) litre (d) metre
13. 13.🧰 What do we measure with a measuring tape? (a) capacity (b) weight (c) length (d) time
14. 14.Which of these units measures length? (a) litre (b) day (c) kilometre (d) minute
15. 15.🧰 What do we measure with a ruler? (a) temperature (b) capacity (c) time (d) length
16. 16.Which of these units measures weight? (a) metre (b) centimetre (c) gram (d) day
17. 17.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) length (d) capacity
18. 18.📐 Which unit is best to measure the weight of a child? (a) millilitre (b) centimetre (c) litre (d) kilogram
19. 19.📏 What does a centimetre measure? (a) capacity (b) length (c) temperature (d) weight
20. 20.True or false: a millimetre measures length. (a) True (b) False
21. 21.📏 What does a kilometre measure? (a) time (b) length (c) weight (d) capacity
22. 22.🔢 How many kilograms make 1 tonne?
23. 23.🔍 Which is the odd one out? (a) centimetre (b) kilometre (c) second (d) millimetre
24. 24.📐 Which unit is best to measure the water in a bucket? (a) millilitre (b) kilogram (c) kilometre (d) litre
25. 25.🔍 Which is the odd one out? (a) kilometre (b) metre (c) degree Celsius (d) millimetre
26. 26.True or false: a millimetre measures weight. (a) False (b) True
27. 27.🔢 How many things make 1 dozen?
28. 28.🔍 Which is the odd one out? (a) milligram (b) centimetre (c) millimetre (d) kilometre
29. 29.📐 Which unit is best to measure the petrol in a car tank? (a) kilometre (b) litre (c) millilitre (d) kilogram
30. 30.🔍 Which is the odd one out? (a) second (b) millilitre (c) day (d) minute
31. 31.📐 Which unit is best to measure the weight of an eraser? (a) millilitre (b) kilogram (c) centimetre (d) gram
32. 32.🔢 How many metres make 1 kilometre?
33. 33.Which tool measures capacity? (a) clock (b) ruler (c) measuring jug (d) stopwatch
34. 34.🔢 How many hours make 1 day?
35. 35.Which tool measures weight? (a) stopwatch (b) weighing balance (c) ruler (d) measuring jug
36. 36.📏 What does a day measure? (a) capacity (b) time (c) length (d) weight
37. 37.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) millilitre (c) centimetre (d) metre
38. 38.True or false: a minute measures temperature. (a) False (b) True
39. 39.📐 Which unit is best to measure the distance between two cities? (a) metre (b) kilometre (c) millilitre (d) centimetre
40. 40.True or false: a kilometre measures length. (a) True (b) False

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