Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 889 · 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.True or false: a metre measures length. (a) True (b) False
2. 2.Which tool measures length? (a) clock (b) measuring jug (c) thermometer (d) measuring tape
3. 3.📐 Which unit is best to measure the petrol in a car tank? (a) litre (b) kilometre (c) kilogram (d) centimetre
4. 4.🧰 What do we measure with a ruler? (a) temperature (b) capacity (c) length (d) weight
5. 5.True or false: a milligram measures capacity. (a) False (b) True
6. 6.🔢 How many centimetres make 1 metre?
7. 7.True or false: a millilitre measures weight. (a) True (b) False
8. 8.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) metre (c) litre (d) kilometre
9. 9.True or false: a kilogram measures time. (a) False (b) True
10. 10.🔢 How many years make 1 century?
11. 11.🔢 How many seconds make 1 minute?
12. 12.🔍 Which is the odd one out? (a) litre (b) day (c) minute (d) second
13. 13.True or false: a kilometre measures length. (a) False (b) True
14. 14.📏 What does a millimetre measure? (a) weight (b) length (c) capacity (d) temperature
15. 15.🔍 Which is the odd one out? (a) milligram (b) tonne (c) kilogram (d) kilometre
16. 16.📏 What does a minute measure? (a) time (b) temperature (c) length (d) weight
17. 17.Which of these units measures length? (a) gram (b) litre (c) kilometre (d) kilogram
18. 18.Which of these units measures length? (a) centimetre (b) millilitre (c) day (d) litre
19. 19.🧰 What do we measure with a clock? (a) capacity (b) time (c) temperature (d) weight
20. 20.🔍 Which is the odd one out? (a) metre (b) kilometre (c) millimetre (d) day
21. 21.📏 What does a degree Celsius measure? (a) length (b) time (c) weight (d) temperature
22. 22.🧰 What do we measure with a weighing balance? (a) length (b) weight (c) temperature (d) capacity
23. 23.True or false: a second measures weight. (a) True (b) False
24. 24.Which of these units measures time? (a) millimetre (b) second (c) gram (d) litre
25. 25.Which tool measures length? (a) stopwatch (b) ruler (c) clock (d) thermometer
26. 26.Which tool measures temperature? (a) thermometer (b) measuring jug (c) ruler (d) measuring tape
27. 27.📐 Which unit is best to measure the length of a saree? (a) centimetre (b) gram (c) metre (d) kilometre
28. 28.Which of these units measures temperature? (a) centimetre (b) degree Celsius (c) minute (d) metre
29. 29.🔍 Which is the odd one out? (a) day (b) metre (c) second (d) minute
30. 30.📏 What does a tonne measure? (a) capacity (b) weight (c) temperature (d) length
31. 31.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) length (d) capacity
32. 32.Which tool measures time? (a) measuring tape (b) weighing balance (c) clock (d) measuring jug
33. 33.📐 Which unit is best to measure a few eye drops? (a) centimetre (b) metre (c) millilitre (d) litre
34. 34.Which tool measures weight? (a) stopwatch (b) weighing balance (c) measuring jug (d) ruler
35. 35.🔢 How many minutes make 1 hour?
36. 36.🔍 Which is the odd one out? (a) minute (b) kilometre (c) metre (d) centimetre
37. 37.📐 Which unit is best to measure the water in a bucket? (a) litre (b) metre (c) millilitre (d) gram
38. 38.Which of these units measures length? (a) day (b) second (c) metre (d) degree Celsius
39. 39.Which of these units measures length? (a) litre (b) degree Celsius (c) millimetre (d) kilogram
40. 40.🔢 How many paise make 1 rupee?

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