Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 525 · 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.📐 Which unit is best to measure the weight of an eraser? (a) kilogram (b) kilometre (c) litre (d) gram
3. 3.🔢 How many months make 1 year?
4. 4.Which of these units measures weight? (a) kilometre (b) tonne (c) metre (d) litre
5. 5.🔍 Which is the odd one out? (a) kilometre (b) kilogram (c) tonne (d) gram
6. 6.📐 Which unit is best to measure the width of a notebook? (a) kilogram (b) metre (c) centimetre (d) gram
7. 7.📐 Which unit is best to measure a few eye drops? (a) gram (b) metre (c) millilitre (d) litre
8. 8.🔢 How many years make 1 decade?
9. 9.True or false: a centimetre measures capacity. (a) False (b) True
10. 10.🔢 How many years make 1 century?
11. 11.📏 What does a centimetre measure? (a) time (b) temperature (c) weight (d) length
12. 12.🔢 How many hours make 1 day?
13. 13.Which of these units measures time? (a) gram (b) kilometre (c) day (d) centimetre
14. 14.Which tool measures time? (a) stopwatch (b) measuring tape (c) ruler (d) thermometer
15. 15.📏 What does a metre measure? (a) time (b) length (c) temperature (d) weight
16. 16.🔍 Which is the odd one out? (a) millimetre (b) kilometre (c) day (d) centimetre
17. 17.🧰 What do we measure with a ruler? (a) weight (b) length (c) time (d) temperature
18. 18.🔢 How many kilograms make 1 tonne?
19. 19.📏 What does a millimetre measure? (a) capacity (b) length (c) time (d) weight
20. 20.🔍 Which is the odd one out? (a) kilogram (b) second (c) day (d) minute
21. 21.🧰 What do we measure with a thermometer? (a) time (b) weight (c) temperature (d) length
22. 22.Which of these units measures capacity? (a) day (b) metre (c) second (d) millilitre
23. 23.🧰 What do we measure with a measuring tape? (a) capacity (b) length (c) weight (d) temperature
24. 24.Which tool measures time? (a) ruler (b) clock (c) measuring jug (d) measuring tape
25. 25.True or false: a centimetre measures temperature. (a) True (b) False
26. 26.🧰 What do we measure with a measuring jug? (a) length (b) temperature (c) weight (d) capacity
27. 27.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) litre (d) centimetre
28. 28.🔍 Which is the odd one out? (a) kilometre (b) degree Celsius (c) millimetre (d) centimetre
29. 29.Which tool measures length? (a) clock (b) measuring jug (c) ruler (d) thermometer
30. 30.True or false: a day measures length. (a) True (b) False
31. 31.True or false: a day measures temperature. (a) True (b) False
32. 32.📏 What does a milligram measure? (a) temperature (b) capacity (c) time (d) weight
33. 33.🔍 Which is the odd one out? (a) gram (b) kilogram (c) millimetre (d) tonne
34. 34.True or false: a degree Celsius measures temperature. (a) True (b) False
35. 35.Which of these units measures weight? (a) kilogram (b) degree Celsius (c) minute (d) litre
36. 36.True or false: a day measures time. (a) True (b) False
37. 37.🔢 How many millilitres make 1 litre?
38. 38.Which tool measures capacity? (a) measuring tape (b) ruler (c) measuring jug (d) thermometer
39. 39.🔍 Which is the odd one out? (a) milligram (b) minute (c) tonne (d) gram
40. 40.🔢 How many paise make 1 rupee?

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