Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 152 · 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 tool measures length? (a) thermometer (b) measuring tape (c) stopwatch (d) clock
2. 2.📏 What does a second measure? (a) time (b) length (c) temperature (d) weight
3. 3.Which of these units measures weight? (a) kilogram (b) litre (c) second (d) millimetre
4. 4.Which tool measures temperature? (a) measuring jug (b) thermometer (c) weighing balance (d) ruler
5. 5.Which tool measures capacity? (a) ruler (b) clock (c) measuring tape (d) measuring jug
6. 6.Which of these units measures time? (a) minute (b) centimetre (c) kilometre (d) gram
7. 7.🔢 How many metres make 1 kilometre?
8. 8.Which of these units measures weight? (a) gram (b) metre (c) litre (d) second
9. 9.Which of these units measures weight? (a) centimetre (b) millimetre (c) metre (d) tonne
10. 10.True or false: a metre measures length. (a) False (b) True
11. 11.True or false: a day measures length. (a) True (b) False
12. 12.Which of these units measures temperature? (a) milligram (b) millilitre (c) degree Celsius (d) tonne
13. 13.📐 Which unit is best to measure a big bag of rice? (a) millilitre (b) metre (c) kilometre (d) kilogram
14. 14.Which tool measures weight? (a) thermometer (b) weighing balance (c) stopwatch (d) ruler
15. 15.📏 What does a degree Celsius measure? (a) time (b) weight (c) length (d) temperature
16. 16.🔍 Which is the odd one out? (a) metre (b) kilogram (c) milligram (d) tonne
17. 17.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) centimetre (c) millilitre (d) kilogram
18. 18.📏 What does a minute measure? (a) capacity (b) length (c) time (d) temperature
19. 19.📏 What does a gram measure? (a) time (b) length (c) temperature (d) weight
20. 20.🔍 Which is the odd one out? (a) metre (b) tonne (c) kilometre (d) centimetre
21. 21.Which of these units measures weight? (a) millimetre (b) metre (c) milligram (d) millilitre
22. 22.True or false: a degree Celsius measures temperature. (a) False (b) True
23. 23.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) litre (c) centimetre (d) metre
24. 24.True or false: a millimetre measures time. (a) True (b) False
25. 25.True or false: a degree Celsius measures weight. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) millimetre (b) kilogram (c) centimetre (d) kilometre
27. 27.📐 Which unit is best to measure the weight of a coin? (a) millilitre (b) kilogram (c) kilometre (d) gram
28. 28.True or false: a gram measures weight. (a) True (b) False
29. 29.True or false: a centimetre measures capacity. (a) True (b) False
30. 30.Which tool measures time? (a) stopwatch (b) measuring tape (c) measuring jug (d) thermometer
31. 31.True or false: a centimetre measures weight. (a) True (b) False
32. 32.🔢 How many millimetres make 1 centimetre?
33. 33.🔍 Which is the odd one out? (a) minute (b) kilometre (c) second (d) day
34. 34.True or false: a millilitre measures weight. (a) False (b) True
35. 35.🧰 What do we measure with a weighing balance? (a) weight (b) time (c) length (d) capacity
36. 36.📐 Which unit is best to measure the weight of an eraser? (a) centimetre (b) litre (c) kilogram (d) gram
37. 37.Which of these units measures time? (a) tonne (b) centimetre (c) kilometre (d) day
38. 38.📐 Which unit is best to measure a few eye drops? (a) litre (b) centimetre (c) millilitre (d) kilogram
39. 39.🔢 How many minutes make 1 hour?
40. 40.🔢 How many millilitres make 1 litre?

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