Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 345 · 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) minute (b) tonne (c) kilometre (d) centimetre
2. 2.🔍 Which is the odd one out? (a) kilogram (b) tonne (c) litre (d) milligram
3. 3.True or false: a millilitre measures capacity. (a) False (b) True
4. 4.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) centimetre (c) litre (d) metre
5. 5.True or false: a milligram measures temperature. (a) False (b) True
6. 6.📏 What does a centimetre measure? (a) time (b) weight (c) capacity (d) length
7. 7.📏 What does a kilometre measure? (a) weight (b) time (c) length (d) capacity
8. 8.🧰 What do we measure with a measuring tape? (a) time (b) temperature (c) length (d) weight
9. 9.🧰 What do we measure with a thermometer? (a) capacity (b) temperature (c) weight (d) time
10. 10.🔢 How many minutes make 1 hour?
11. 11.🔍 Which is the odd one out? (a) metre (b) millimetre (c) centimetre (d) milligram
12. 12.Which tool measures length? (a) ruler (b) thermometer (c) measuring jug (d) weighing balance
13. 13.True or false: a degree Celsius measures temperature. (a) True (b) False
14. 14.🔢 How many millimetres make 1 centimetre?
15. 15.True or false: a kilogram measures time. (a) False (b) True
16. 16.True or false: a metre measures weight. (a) True (b) False
17. 17.Which of these units measures time? (a) kilometre (b) kilogram (c) second (d) metre
18. 18.True or false: a kilometre measures weight. (a) False (b) True
19. 19.Which tool measures temperature? (a) clock (b) thermometer (c) weighing balance (d) measuring tape
20. 20.🔢 How many seconds make 1 minute?
21. 21.Which tool measures time? (a) thermometer (b) stopwatch (c) ruler (d) measuring tape
22. 22.Which of these units measures weight? (a) second (b) litre (c) kilogram (d) minute
23. 23.📏 What does a milligram measure? (a) temperature (b) weight (c) capacity (d) length
24. 24.Which of these units measures length? (a) kilogram (b) minute (c) litre (d) millimetre
25. 25.True or false: a kilogram measures weight. (a) True (b) False
26. 26.🧰 What do we measure with a ruler? (a) capacity (b) temperature (c) length (d) weight
27. 27.Which of these units measures weight? (a) gram (b) degree Celsius (c) day (d) centimetre
28. 28.True or false: a millimetre measures time. (a) False (b) True
29. 29.Which of these units measures time? (a) day (b) centimetre (c) gram (d) kilogram
30. 30.🔍 Which is the odd one out? (a) tonne (b) gram (c) metre (d) milligram
31. 31.True or false: a day measures length. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) milligram (b) tonne (c) gram (d) millimetre
33. 33.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) second (d) gram
34. 34.Which of these units measures length? (a) second (b) day (c) degree Celsius (d) centimetre
35. 35.📐 Which unit is best to measure the distance between two cities? (a) metre (b) millilitre (c) kilometre (d) litre
36. 36.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) metre (d) millilitre
37. 37.📐 Which unit is best to measure the petrol in a car tank? (a) metre (b) kilogram (c) centimetre (d) litre
38. 38.📐 Which unit is best to measure the weight of a child? (a) kilogram (b) millilitre (c) kilometre (d) gram
39. 39.Which tool measures length? (a) stopwatch (b) measuring jug (c) clock (d) measuring tape
40. 40.Which of these units measures temperature? (a) millimetre (b) degree Celsius (c) kilometre (d) milligram

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