Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 80 · 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 a few eye drops? (a) millilitre (b) centimetre (c) metre (d) gram
2. 2.🧰 What do we measure with a measuring jug? (a) temperature (b) capacity (c) length (d) time
3. 3.🔍 Which is the odd one out? (a) minute (b) day (c) second (d) kilogram
4. 4.🔢 How many days make 1 week?
5. 5.Which of these units measures time? (a) degree Celsius (b) millimetre (c) milligram (d) day
6. 6.Which tool measures capacity? (a) measuring tape (b) ruler (c) weighing balance (d) measuring jug
7. 7.Which tool measures temperature? (a) clock (b) stopwatch (c) measuring tape (d) thermometer
8. 8.📏 What does a kilogram measure? (a) length (b) capacity (c) weight (d) temperature
9. 9.📏 What does a metre measure? (a) temperature (b) length (c) weight (d) time
10. 10.True or false: a gram measures capacity. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) millimetre (b) kilogram (c) tonne (d) milligram
12. 12.Which of these units measures capacity? (a) kilometre (b) litre (c) metre (d) centimetre
13. 13.Which tool measures weight? (a) stopwatch (b) weighing balance (c) measuring jug (d) clock
14. 14.True or false: a centimetre measures weight. (a) True (b) False
15. 15.📐 Which unit is best to measure the weight of a coin? (a) centimetre (b) kilogram (c) metre (d) gram
16. 16.Which tool measures time? (a) ruler (b) stopwatch (c) measuring tape (d) thermometer
17. 17.📏 What does a degree Celsius measure? (a) time (b) weight (c) length (d) temperature
18. 18.🧰 What do we measure with a thermometer? (a) weight (b) time (c) capacity (d) temperature
19. 19.📏 What does a milligram measure? (a) time (b) temperature (c) capacity (d) weight
20. 20.🔍 Which is the odd one out? (a) minute (b) milligram (c) day (d) second
21. 21.🧰 What do we measure with a ruler? (a) length (b) temperature (c) weight (d) time
22. 22.🔍 Which is the odd one out? (a) centimetre (b) metre (c) litre (d) millimetre
23. 23.Which tool measures length? (a) thermometer (b) stopwatch (c) ruler (d) measuring jug
24. 24.Which of these units measures time? (a) kilometre (b) minute (c) millimetre (d) metre
25. 25.🔢 How many months make 1 year?
26. 26.🔢 How many kilograms make 1 tonne?
27. 27.🔍 Which is the odd one out? (a) kilogram (b) gram (c) tonne (d) degree Celsius
28. 28.True or false: a milligram measures weight. (a) False (b) True
29. 29.📏 What does a gram measure? (a) time (b) capacity (c) temperature (d) weight
30. 30.Which of these units measures length? (a) second (b) kilogram (c) tonne (d) centimetre
31. 31.True or false: a second measures length. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) kilogram (b) milligram (c) tonne (d) second
33. 33.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) litre (c) gram (d) centimetre
34. 34.🧰 What do we measure with a clock? (a) temperature (b) time (c) capacity (d) weight
35. 35.True or false: a millilitre measures temperature. (a) False (b) True
36. 36.True or false: a day measures capacity. (a) True (b) False
37. 37.Which of these units measures capacity? (a) kilogram (b) millilitre (c) centimetre (d) second
38. 38.📏 What does a second measure? (a) time (b) length (c) temperature (d) weight
39. 39.True or false: a minute measures temperature. (a) False (b) True
40. 40.🧰 What do we measure with a weighing balance? (a) capacity (b) weight (c) time (d) temperature

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