Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 518 · 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 weight? (a) centimetre (b) kilometre (c) degree Celsius (d) milligram
2. 2.🔢 How many years make 1 century?
3. 3.🧰 What do we measure with a thermometer? (a) length (b) capacity (c) weight (d) temperature
4. 4.📐 Which unit is best to measure the water in a bucket? (a) kilogram (b) metre (c) litre (d) millilitre
5. 5.Which tool measures weight? (a) measuring tape (b) thermometer (c) stopwatch (d) weighing balance
6. 6.Which of these units measures capacity? (a) gram (b) kilogram (c) litre (d) tonne
7. 7.📐 Which unit is best to measure the petrol in a car tank? (a) metre (b) litre (c) kilogram (d) gram
8. 8.🔢 How many years make 1 decade?
9. 9.True or false: a metre measures capacity. (a) True (b) False
10. 10.True or false: a kilogram measures temperature. (a) True (b) False
11. 11.📏 What does a kilometre measure? (a) time (b) length (c) weight (d) capacity
12. 12.🔢 How many months make 1 year?
13. 13.🧰 What do we measure with a stopwatch? (a) temperature (b) capacity (c) length (d) time
14. 14.Which tool measures capacity? (a) weighing balance (b) ruler (c) stopwatch (d) measuring jug
15. 15.📐 Which unit is best to measure the distance between two cities? (a) metre (b) kilogram (c) kilometre (d) litre
16. 16.Which tool measures time? (a) thermometer (b) ruler (c) clock (d) measuring jug
17. 17.🧰 What do we measure with a ruler? (a) length (b) temperature (c) time (d) capacity
18. 18.🔢 How many minutes make 1 hour?
19. 19.🔍 Which is the odd one out? (a) minute (b) second (c) day (d) kilometre
20. 20.Which tool measures length? (a) ruler (b) clock (c) stopwatch (d) weighing balance
21. 21.True or false: a millimetre measures weight. (a) False (b) True
22. 22.Which of these units measures time? (a) litre (b) day (c) millimetre (d) tonne
23. 23.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) centimetre (d) kilometre
24. 24.📏 What does a tonne measure? (a) length (b) capacity (c) weight (d) temperature
25. 25.True or false: a litre measures capacity. (a) False (b) True
26. 26.Which of these units measures temperature? (a) degree Celsius (b) tonne (c) day (d) second
27. 27.Which of these units measures length? (a) metre (b) day (c) gram (d) degree Celsius
28. 28.📏 What does a kilogram measure? (a) time (b) length (c) weight (d) capacity
29. 29.True or false: a kilometre measures time. (a) True (b) False
30. 30.True or false: a millimetre measures length. (a) False (b) True
31. 31.🧰 What do we measure with a measuring jug? (a) length (b) temperature (c) time (d) capacity
32. 32.🧰 What do we measure with a weighing balance? (a) time (b) length (c) temperature (d) weight
33. 33.🔢 How many kilograms make 1 tonne?
34. 34.📏 What does a gram measure? (a) length (b) capacity (c) temperature (d) weight
35. 35.🔢 How many seconds make 1 minute?
36. 36.🔍 Which is the odd one out? (a) metre (b) kilometre (c) millimetre (d) millilitre
37. 37.True or false: a centimetre measures length. (a) False (b) True
38. 38.📐 Which unit is best to measure the width of a notebook? (a) gram (b) kilogram (c) centimetre (d) kilometre
39. 39.Which tool measures length? (a) measuring tape (b) stopwatch (c) measuring jug (d) weighing balance
40. 40.🔢 How many paise make 1 rupee?

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