Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 985 · 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 does a second measure? (a) weight (b) capacity (c) length (d) time
2. 2.Which tool measures temperature? (a) clock (b) stopwatch (c) thermometer (d) measuring tape
3. 3.True or false: a kilogram measures length. (a) True (b) False
4. 4.📏 What does a millimetre measure? (a) length (b) weight (c) time (d) capacity
5. 5.True or false: a minute measures time. (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) gram (b) millimetre (c) metre (d) centimetre
7. 7.🔢 How many months make 1 year?
8. 8.🔢 How many days make 1 week?
9. 9.📏 What does a metre measure? (a) time (b) capacity (c) weight (d) length
10. 10.📐 Which unit is best to measure the length of a saree? (a) litre (b) metre (c) kilometre (d) kilogram
11. 11.🔍 Which is the odd one out? (a) gram (b) milligram (c) tonne (d) litre
12. 12.🔍 Which is the odd one out? (a) gram (b) kilogram (c) degree Celsius (d) milligram
13. 13.📐 Which unit is best to measure a spoon of cough syrup? (a) millilitre (b) gram (c) kilometre (d) kilogram
14. 14.🧰 What do we measure with a thermometer? (a) length (b) temperature (c) capacity (d) weight
15. 15.📐 Which unit is best to measure the distance between two cities? (a) kilometre (b) centimetre (c) gram (d) metre
16. 16.🔢 How many things make 1 dozen?
17. 17.Which tool measures time? (a) measuring tape (b) weighing balance (c) measuring jug (d) clock
18. 18.🔢 How many paise make 1 rupee?
19. 19.True or false: a gram measures temperature. (a) True (b) False
20. 20.📏 What does a centimetre measure? (a) time (b) capacity (c) length (d) weight
21. 21.Which of these units measures capacity? (a) centimetre (b) gram (c) millilitre (d) kilometre
22. 22.🔢 How many millimetres make 1 centimetre?
23. 23.📐 Which unit is best to measure a few eye drops? (a) millilitre (b) metre (c) centimetre (d) litre
24. 24.Which of these units measures length? (a) millimetre (b) tonne (c) milligram (d) second
25. 25.True or false: a second measures temperature. (a) True (b) False
26. 26.🧰 What do we measure with a clock? (a) capacity (b) weight (c) length (d) time
27. 27.📏 What does a milligram measure? (a) time (b) length (c) capacity (d) weight
28. 28.📏 What does a minute measure? (a) capacity (b) temperature (c) weight (d) time
29. 29.Which tool measures length? (a) ruler (b) measuring jug (c) weighing balance (d) clock
30. 30.Which of these units measures length? (a) degree Celsius (b) gram (c) kilometre (d) litre
31. 31.📐 Which unit is best to measure the weight of a child? (a) centimetre (b) litre (c) kilogram (d) kilometre
32. 32.True or false: a centimetre measures time. (a) True (b) False
33. 33.True or false: a second measures weight. (a) False (b) True
34. 34.Which tool measures weight? (a) measuring tape (b) weighing balance (c) thermometer (d) stopwatch
35. 35.True or false: a millimetre measures weight. (a) True (b) False
36. 36.🔢 How many centimetres make 1 metre?
37. 37.🧰 What do we measure with a ruler? (a) temperature (b) length (c) time (d) weight
38. 38.Which of these units measures length? (a) metre (b) kilogram (c) day (d) gram
39. 39.True or false: a millilitre measures length. (a) True (b) False
40. 40.📏 What does a kilometre measure? (a) capacity (b) length (c) time (d) weight

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