Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 124 · 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 tool measures weight? (a) weighing balance (b) stopwatch (c) thermometer (d) ruler
2. 2.🔢 How many grams make 1 kilogram?
3. 3.Which tool measures time? (a) measuring jug (b) stopwatch (c) measuring tape (d) thermometer
4. 4.True or false: a metre measures length. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) milligram (b) millimetre (c) kilometre (d) centimetre
6. 6.📏 What does a gram measure? (a) time (b) length (c) capacity (d) weight
7. 7.🧰 What do we measure with a clock? (a) length (b) weight (c) time (d) capacity
8. 8.📏 What does a kilometre measure? (a) capacity (b) weight (c) temperature (d) length
9. 9.🔍 Which is the odd one out? (a) tonne (b) degree Celsius (c) milligram (d) kilogram
10. 10.Which tool measures temperature? (a) stopwatch (b) weighing balance (c) ruler (d) thermometer
11. 11.True or false: a day measures time. (a) False (b) True
12. 12.📐 Which unit is best to measure a big bag of rice? (a) metre (b) millilitre (c) kilogram (d) kilometre
13. 13.Which of these units measures length? (a) minute (b) litre (c) metre (d) milligram
14. 14.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) metre (c) kilometre (d) gram
15. 15.True or false: a tonne measures weight. (a) True (b) False
16. 16.True or false: a minute measures time. (a) True (b) False
17. 17.🔢 How many years make 1 decade?
18. 18.🧰 What do we measure with a measuring tape? (a) weight (b) time (c) capacity (d) length
19. 19.Which of these units measures length? (a) degree Celsius (b) kilogram (c) centimetre (d) tonne
20. 20.Which of these units measures weight? (a) kilogram (b) metre (c) millimetre (d) minute
21. 21.True or false: a millimetre measures length. (a) True (b) False
22. 22.🧰 What do we measure with a weighing balance? (a) weight (b) temperature (c) time (d) length
23. 23.📐 Which unit is best to measure the distance between two cities? (a) centimetre (b) millilitre (c) kilometre (d) metre
24. 24.📐 Which unit is best to measure a long train journey? (a) litre (b) metre (c) kilometre (d) gram
25. 25.🧰 What do we measure with a thermometer? (a) capacity (b) temperature (c) weight (d) length
26. 26.True or false: a millimetre measures weight. (a) True (b) False
27. 27.📏 What does a day measure? (a) weight (b) time (c) temperature (d) length
28. 28.Which tool measures capacity? (a) ruler (b) measuring tape (c) thermometer (d) measuring jug
29. 29.Which of these units measures weight? (a) degree Celsius (b) tonne (c) minute (d) kilometre
30. 30.Which of these units measures time? (a) day (b) millimetre (c) centimetre (d) gram
31. 31.🔢 How many millimetres make 1 centimetre?
32. 32.🔍 Which is the odd one out? (a) day (b) minute (c) second (d) metre
33. 33.Which tool measures time? (a) measuring tape (b) clock (c) thermometer (d) ruler
34. 34.📏 What does a millimetre measure? (a) length (b) temperature (c) time (d) capacity
35. 35.🧰 What do we measure with a measuring jug? (a) capacity (b) time (c) weight (d) length
36. 36.📏 What does a milligram measure? (a) capacity (b) time (c) weight (d) length
37. 37.🧰 What do we measure with a stopwatch? (a) length (b) weight (c) capacity (d) time
38. 38.🔢 How many centimetres make 1 metre?
39. 39.🔍 Which is the odd one out? (a) millimetre (b) gram (c) kilogram (d) tonne
40. 40.🔍 Which is the odd one out? (a) centimetre (b) tonne (c) milligram (d) kilogram

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