Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 371 · 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 length of a saree? (a) millilitre (b) centimetre (c) metre (d) kilogram
2. 2.Which of these units measures time? (a) gram (b) second (c) millilitre (d) milligram
3. 3.🔍 Which is the odd one out? (a) minute (b) litre (c) second (d) day
4. 4.📏 What does a day measure? (a) weight (b) length (c) time (d) capacity
5. 5.🔍 Which is the odd one out? (a) tonne (b) centimetre (c) milligram (d) kilogram
6. 6.📏 What does a degree Celsius measure? (a) temperature (b) time (c) length (d) capacity
7. 7.Which of these units measures weight? (a) kilogram (b) second (c) kilometre (d) day
8. 8.📐 Which unit is best to measure the weight of a child? (a) kilometre (b) centimetre (c) litre (d) kilogram
9. 9.True or false: a kilogram measures weight. (a) False (b) True
10. 10.📏 What does a millimetre measure? (a) length (b) capacity (c) weight (d) temperature
11. 11.🔢 How many paise make 1 rupee?
12. 12.True or false: a litre measures length. (a) True (b) False
13. 13.True or false: a milligram measures temperature. (a) True (b) False
14. 14.📏 What does a kilogram measure? (a) time (b) temperature (c) length (d) weight
15. 15.🔍 Which is the odd one out? (a) minute (b) second (c) kilogram (d) day
16. 16.Which tool measures length? (a) clock (b) weighing balance (c) measuring jug (d) ruler
17. 17.Which of these units measures length? (a) gram (b) kilometre (c) litre (d) milligram
18. 18.Which tool measures time? (a) clock (b) measuring tape (c) weighing balance (d) measuring jug
19. 19.🔢 How many hours make 1 day?
20. 20.Which tool measures temperature? (a) ruler (b) thermometer (c) measuring tape (d) measuring jug
21. 21.Which tool measures capacity? (a) stopwatch (b) clock (c) weighing balance (d) measuring jug
22. 22.🧰 What do we measure with a measuring jug? (a) capacity (b) time (c) length (d) weight
23. 23.Which tool measures time? (a) stopwatch (b) measuring jug (c) weighing balance (d) measuring tape
24. 24.Which of these units measures weight? (a) tonne (b) metre (c) second (d) millilitre
25. 25.🔢 How many days make 1 week?
26. 26.📏 What does a litre measure? (a) length (b) weight (c) temperature (d) capacity
27. 27.📏 What does a kilometre measure? (a) temperature (b) length (c) time (d) weight
28. 28.True or false: a gram measures weight. (a) True (b) False
29. 29.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) kilometre (c) kilogram (d) metre
30. 30.📐 Which unit is best to measure the length of a pencil? (a) gram (b) kilometre (c) centimetre (d) metre
31. 31.Which tool measures weight? (a) thermometer (b) clock (c) weighing balance (d) stopwatch
32. 32.🔢 How many minutes make 1 hour?
33. 33.🔢 How many centimetres make 1 metre?
34. 34.🔍 Which is the odd one out? (a) kilometre (b) degree Celsius (c) metre (d) millimetre
35. 35.True or false: a kilometre measures length. (a) False (b) True
36. 36.True or false: a kilogram measures time. (a) False (b) True
37. 37.🧰 What do we measure with a ruler? (a) time (b) length (c) capacity (d) weight
38. 38.Which of these units measures length? (a) tonne (b) degree Celsius (c) millimetre (d) litre
39. 39.🔢 How many seconds make 1 minute?
40. 40.Which of these units measures length? (a) centimetre (b) second (c) minute (d) degree Celsius

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