Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 252 · 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.🧰 What do we measure with a ruler? (a) time (b) capacity (c) temperature (d) length
2. 2.📐 Which unit is best to measure the length of a pencil? (a) kilometre (b) metre (c) millilitre (d) centimetre
3. 3.📏 What does a milligram measure? (a) weight (b) length (c) time (d) capacity
4. 4.🔍 Which is the odd one out? (a) second (b) minute (c) degree Celsius (d) day
5. 5.Which tool measures length? (a) measuring jug (b) thermometer (c) ruler (d) clock
6. 6.🔢 How many millimetres make 1 centimetre?
7. 7.🧰 What do we measure with a clock? (a) temperature (b) capacity (c) length (d) time
8. 8.True or false: a kilometre measures length. (a) False (b) True
9. 9.Which of these units measures weight? (a) minute (b) centimetre (c) gram (d) millimetre
10. 10.Which of these units measures capacity? (a) kilogram (b) centimetre (c) kilometre (d) millilitre
11. 11.Which of these units measures temperature? (a) degree Celsius (b) millimetre (c) day (d) milligram
12. 12.Which tool measures capacity? (a) ruler (b) measuring tape (c) stopwatch (d) measuring jug
13. 13.Which tool measures length? (a) measuring tape (b) measuring jug (c) clock (d) stopwatch
14. 14.📏 What does a second measure? (a) length (b) time (c) capacity (d) weight
15. 15.🔢 How many centimetres make 1 metre?
16. 16.📐 Which unit is best to measure a big bag of rice? (a) centimetre (b) litre (c) kilogram (d) metre
17. 17.🔢 How many hours make 1 day?
18. 18.📐 Which unit is best to measure the length of a saree? (a) metre (b) kilogram (c) kilometre (d) litre
19. 19.Which tool measures time? (a) measuring jug (b) measuring tape (c) ruler (d) clock
20. 20.📐 Which unit is best to measure a spoon of cough syrup? (a) centimetre (b) metre (c) millilitre (d) gram
21. 21.🧰 What do we measure with a measuring tape? (a) weight (b) capacity (c) time (d) length
22. 22.📏 What does a metre measure? (a) weight (b) temperature (c) length (d) time
23. 23.📏 What does a centimetre measure? (a) temperature (b) time (c) length (d) weight
24. 24.🔍 Which is the odd one out? (a) metre (b) tonne (c) gram (d) milligram
25. 25.📐 Which unit is best to measure the distance between two cities? (a) gram (b) millilitre (c) centimetre (d) kilometre
26. 26.📏 What does a millimetre measure? (a) capacity (b) temperature (c) length (d) time
27. 27.📐 Which unit is best to measure a long train journey? (a) gram (b) centimetre (c) kilometre (d) metre
28. 28.📏 What does a litre measure? (a) capacity (b) length (c) weight (d) time
29. 29.True or false: a millilitre measures length. (a) False (b) True
30. 30.📏 What does a minute measure? (a) capacity (b) weight (c) time (d) temperature
31. 31.🔢 How many millilitres make 1 litre?
32. 32.True or false: a day measures weight. (a) True (b) False
33. 33.🔢 How many paise make 1 rupee?
34. 34.True or false: a gram measures weight. (a) False (b) True
35. 35.True or false: a litre measures capacity. (a) True (b) False
36. 36.True or false: a centimetre measures temperature. (a) True (b) False
37. 37.Which of these units measures length? (a) degree Celsius (b) centimetre (c) second (d) gram
38. 38.🧰 What do we measure with a stopwatch? (a) weight (b) capacity (c) time (d) length
39. 39.🔍 Which is the odd one out? (a) second (b) minute (c) litre (d) day
40. 40.📐 Which unit is best to measure the width of a notebook? (a) kilometre (b) centimetre (c) metre (d) gram

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