Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 420 · 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.🧰 What do we measure with a clock? (a) weight (b) time (c) capacity (d) length
2. 2.🔢 How many millilitres make 1 litre?
3. 3.Which tool measures weight? (a) measuring tape (b) ruler (c) measuring jug (d) weighing balance
4. 4.🔢 How many seconds make 1 minute?
5. 5.📏 What does a degree Celsius measure? (a) length (b) capacity (c) temperature (d) time
6. 6.🔢 How many years make 1 decade?
7. 7.🔍 Which is the odd one out? (a) tonne (b) milligram (c) gram (d) degree Celsius
8. 8.Which tool measures length? (a) thermometer (b) measuring jug (c) measuring tape (d) clock
9. 9.🔍 Which is the odd one out? (a) metre (b) kilometre (c) minute (d) millimetre
10. 10.📐 Which unit is best to measure the length of a classroom? (a) metre (b) gram (c) litre (d) centimetre
11. 11.📐 Which unit is best to measure a big bag of rice? (a) kilometre (b) kilogram (c) gram (d) litre
12. 12.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) temperature (d) length
13. 13.Which of these units measures weight? (a) milligram (b) minute (c) millilitre (d) centimetre
14. 14.Which of these units measures temperature? (a) second (b) degree Celsius (c) centimetre (d) minute
15. 15.🔢 How many months make 1 year?
16. 16.🔢 How many metres make 1 kilometre?
17. 17.📏 What does a kilogram measure? (a) capacity (b) length (c) time (d) weight
18. 18.Which of these units measures time? (a) kilometre (b) minute (c) centimetre (d) tonne
19. 19.Which tool measures time? (a) measuring jug (b) measuring tape (c) stopwatch (d) weighing balance
20. 20.📏 What does a tonne measure? (a) temperature (b) length (c) weight (d) capacity
21. 21.🧰 What do we measure with a thermometer? (a) temperature (b) time (c) length (d) capacity
22. 22.📏 What does a millilitre measure? (a) time (b) length (c) capacity (d) temperature
23. 23.True or false: a second measures time. (a) True (b) False
24. 24.📐 Which unit is best to measure the weight of a child? (a) gram (b) litre (c) kilogram (d) centimetre
25. 25.Which of these units measures weight? (a) second (b) litre (c) gram (d) degree Celsius
26. 26.📐 Which unit is best to measure the weight of a coin? (a) kilometre (b) metre (c) gram (d) millilitre
27. 27.📏 What does a centimetre measure? (a) time (b) length (c) weight (d) capacity
28. 28.🔢 How many grams make 1 kilogram?
29. 29.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) gram (c) centimetre (d) kilogram
30. 30.True or false: a litre measures weight. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) millimetre
32. 32.True or false: a litre measures capacity. (a) True (b) False
33. 33.📏 What does a metre measure? (a) weight (b) time (c) length (d) capacity
34. 34.🔢 How many years make 1 century?
35. 35.🔍 Which is the odd one out? (a) kilometre (b) gram (c) milligram (d) kilogram
36. 36.📏 What does a day measure? (a) length (b) temperature (c) time (d) capacity
37. 37.🔢 How many hours make 1 day?
38. 38.🔢 How many paise make 1 rupee?
39. 39.🔢 How many millimetres make 1 centimetre?
40. 40.True or false: a degree Celsius measures length. (a) False (b) True

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