Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 292 · 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 is the odd one out? (a) milligram (b) centimetre (c) tonne (d) gram
2. 2.True or false: a centimetre measures length. (a) True (b) False
3. 3.Which tool measures weight? (a) ruler (b) weighing balance (c) clock (d) measuring jug
4. 4.🔢 How many years make 1 decade?
5. 5.📐 Which unit is best to measure a long train journey? (a) centimetre (b) kilometre (c) gram (d) metre
6. 6.True or false: a second measures time. (a) False (b) True
7. 7.Which tool measures capacity? (a) measuring tape (b) weighing balance (c) ruler (d) measuring jug
8. 8.🔢 How many seconds make 1 minute?
9. 9.Which of these units measures temperature? (a) centimetre (b) millimetre (c) milligram (d) degree Celsius
10. 10.🔍 Which is the odd one out? (a) millimetre (b) centimetre (c) litre (d) kilometre
11. 11.🧰 What do we measure with a stopwatch? (a) weight (b) time (c) length (d) capacity
12. 12.🧰 What do we measure with a thermometer? (a) weight (b) temperature (c) capacity (d) time
13. 13.🧰 What do we measure with a measuring tape? (a) time (b) temperature (c) capacity (d) length
14. 14.📐 Which unit is best to measure the length of a saree? (a) millilitre (b) kilogram (c) litre (d) metre
15. 15.Which of these units measures length? (a) kilometre (b) millilitre (c) kilogram (d) minute
16. 16.📐 Which unit is best to measure the width of a notebook? (a) millilitre (b) kilogram (c) centimetre (d) kilometre
17. 17.Which tool measures length? (a) measuring jug (b) thermometer (c) ruler (d) weighing balance
18. 18.Which of these units measures capacity? (a) day (b) metre (c) centimetre (d) litre
19. 19.🔢 How many hours make 1 day?
20. 20.Which tool measures temperature? (a) stopwatch (b) clock (c) thermometer (d) weighing balance
21. 21.🧰 What do we measure with a clock? (a) length (b) weight (c) time (d) temperature
22. 22.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) litre (c) gram (d) kilogram
23. 23.📏 What does a second measure? (a) time (b) length (c) capacity (d) temperature
24. 24.🔍 Which is the odd one out? (a) minute (b) kilogram (c) second (d) day
25. 25.🔢 How many grams make 1 kilogram?
26. 26.Which of these units measures weight? (a) millimetre (b) metre (c) litre (d) tonne
27. 27.Which of these units measures time? (a) kilogram (b) degree Celsius (c) second (d) gram
28. 28.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) degree Celsius
29. 29.🧰 What do we measure with a measuring jug? (a) capacity (b) length (c) time (d) weight
30. 30.Which of these units measures length? (a) minute (b) kilogram (c) degree Celsius (d) metre
31. 31.Which of these units measures time? (a) centimetre (b) day (c) litre (d) gram
32. 32.True or false: a gram measures weight. (a) True (b) False
33. 33.True or false: a tonne measures length. (a) False (b) True
34. 34.🔢 How many kilograms make 1 tonne?
35. 35.True or false: a millilitre measures temperature. (a) False (b) True
36. 36.Which of these units measures length? (a) kilogram (b) gram (c) millimetre (d) litre
37. 37.True or false: a degree Celsius measures weight. (a) True (b) False
38. 38.📏 What does a metre measure? (a) capacity (b) temperature (c) weight (d) length
39. 39.Which of these units measures capacity? (a) centimetre (b) millilitre (c) kilometre (d) tonne
40. 40.True or false: a day measures weight. (a) True (b) False

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