Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 885 · 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 distance between two cities? (a) metre (b) millilitre (c) kilometre (d) gram
2. 2.Which of these units measures time? (a) degree Celsius (b) milligram (c) kilogram (d) minute
3. 3.Which tool measures length? (a) weighing balance (b) clock (c) thermometer (d) measuring tape
4. 4.Which tool measures time? (a) clock (b) measuring jug (c) ruler (d) measuring tape
5. 5.📐 Which unit is best to measure the weight of a coin? (a) kilometre (b) metre (c) gram (d) centimetre
6. 6.🧰 What do we measure with a ruler? (a) time (b) weight (c) temperature (d) length
7. 7.🔍 Which is the odd one out? (a) second (b) centimetre (c) millimetre (d) kilometre
8. 8.Which of these units measures weight? (a) gram (b) millimetre (c) centimetre (d) kilometre
9. 9.True or false: a milligram measures time. (a) False (b) True
10. 10.🧰 What do we measure with a clock? (a) time (b) length (c) temperature (d) capacity
11. 11.Which tool measures time? (a) measuring jug (b) ruler (c) measuring tape (d) stopwatch
12. 12.📏 What does a millilitre measure? (a) capacity (b) temperature (c) length (d) time
13. 13.🔢 How many paise make 1 rupee?
14. 14.📐 Which unit is best to measure the width of a notebook? (a) millilitre (b) centimetre (c) kilometre (d) metre
15. 15.Which tool measures capacity? (a) thermometer (b) measuring tape (c) stopwatch (d) measuring jug
16. 16.📏 What does a litre measure? (a) length (b) time (c) capacity (d) weight
17. 17.Which of these units measures capacity? (a) kilogram (b) gram (c) litre (d) second
18. 18.📐 Which unit is best to measure the water in a bucket? (a) kilometre (b) centimetre (c) gram (d) litre
19. 19.📏 What does a tonne measure? (a) capacity (b) length (c) temperature (d) weight
20. 20.🔢 How many hours make 1 day?
21. 21.📏 What does a centimetre measure? (a) weight (b) capacity (c) temperature (d) length
22. 22.📐 Which unit is best to measure a big bag of rice? (a) litre (b) kilogram (c) gram (d) kilometre
23. 23.📏 What does a gram measure? (a) weight (b) capacity (c) length (d) temperature
24. 24.True or false: a gram measures weight. (a) True (b) False
25. 25.📏 What does a millimetre measure? (a) time (b) weight (c) temperature (d) length
26. 26.True or false: a centimetre measures time. (a) True (b) False
27. 27.True or false: a second measures time. (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) centimetre (b) millimetre (c) metre (d) degree Celsius
29. 29.🔍 Which is the odd one out? (a) metre (b) centimetre (c) kilometre (d) milligram
30. 30.True or false: a tonne measures length. (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) milligram (b) tonne (c) metre (d) gram
32. 32.True or false: a millimetre measures temperature. (a) True (b) False
33. 33.🔢 How many months make 1 year?
34. 34.True or false: a kilometre measures length. (a) False (b) True
35. 35.📐 Which unit is best to measure the weight of a child? (a) gram (b) kilogram (c) centimetre (d) litre
36. 36.🔢 How many days make 1 week?
37. 37.Which tool measures weight? (a) weighing balance (b) ruler (c) measuring tape (d) thermometer
38. 38.📏 What does a metre measure? (a) weight (b) time (c) length (d) capacity
39. 39.Which of these units measures length? (a) gram (b) degree Celsius (c) centimetre (d) tonne
40. 40.🧰 What do we measure with a measuring tape? (a) capacity (b) weight (c) length (d) temperature

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