Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 891 · 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.🔢 How many grams make 1 kilogram?
2. 2.📏 What does a centimetre measure? (a) temperature (b) length (c) weight (d) time
3. 3.🔍 Which is the odd one out? (a) metre (b) kilogram (c) tonne (d) gram
4. 4.True or false: a tonne measures temperature. (a) False (b) True
5. 5.Which of these units measures capacity? (a) litre (b) kilometre (c) centimetre (d) gram
6. 6.Which of these units measures weight? (a) second (b) gram (c) litre (d) metre
7. 7.True or false: a second measures weight. (a) True (b) False
8. 8.🔢 How many kilograms make 1 tonne?
9. 9.🔢 How many years make 1 decade?
10. 10.🔍 Which is the odd one out? (a) second (b) minute (c) kilometre (d) day
11. 11.True or false: a kilometre measures length. (a) True (b) False
12. 12.Which tool measures temperature? (a) clock (b) ruler (c) thermometer (d) measuring jug
13. 13.🧰 What do we measure with a measuring jug? (a) capacity (b) weight (c) length (d) temperature
14. 14.🔍 Which is the odd one out? (a) centimetre (b) metre (c) millimetre (d) tonne
15. 15.Which of these units measures time? (a) kilometre (b) minute (c) millimetre (d) tonne
16. 16.True or false: a second measures time. (a) False (b) True
17. 17.🔢 How many seconds make 1 minute?
18. 18.📐 Which unit is best to measure a long train journey? (a) metre (b) gram (c) millilitre (d) kilometre
19. 19.📏 What does a kilometre measure? (a) weight (b) length (c) time (d) capacity
20. 20.🧰 What do we measure with a ruler? (a) length (b) time (c) weight (d) temperature
21. 21.📐 Which unit is best to measure the length of a classroom? (a) kilogram (b) gram (c) metre (d) kilometre
22. 22.True or false: a gram measures length. (a) True (b) False
23. 23.📐 Which unit is best to measure the weight of an eraser? (a) metre (b) kilometre (c) kilogram (d) gram
24. 24.🔍 Which is the odd one out? (a) degree Celsius (b) minute (c) day (d) second
25. 25.📏 What does a metre measure? (a) weight (b) time (c) temperature (d) length
26. 26.📐 Which unit is best to measure a few eye drops? (a) metre (b) kilogram (c) millilitre (d) gram
27. 27.📐 Which unit is best to measure the distance between two cities? (a) millilitre (b) kilometre (c) metre (d) centimetre
28. 28.Which tool measures weight? (a) thermometer (b) measuring tape (c) measuring jug (d) weighing balance
29. 29.🧰 What do we measure with a thermometer? (a) length (b) weight (c) time (d) temperature
30. 30.🔢 How many months make 1 year?
31. 31.🔢 How many minutes make 1 hour?
32. 32.True or false: a gram measures weight. (a) False (b) True
33. 33.📏 What does a second measure? (a) weight (b) length (c) temperature (d) time
34. 34.Which tool measures length? (a) ruler (b) thermometer (c) measuring jug (d) clock
35. 35.🧰 What do we measure with a stopwatch? (a) capacity (b) time (c) length (d) temperature
36. 36.Which of these units measures length? (a) litre (b) gram (c) kilogram (d) kilometre
37. 37.📐 Which unit is best to measure a big bag of rice? (a) metre (b) millilitre (c) litre (d) kilogram
38. 38.📏 What does a kilogram measure? (a) length (b) weight (c) capacity (d) temperature
39. 39.📏 What does a gram measure? (a) time (b) length (c) capacity (d) weight
40. 40.📐 Which unit is best to measure the water in a bucket? (a) metre (b) kilogram (c) kilometre (d) litre

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