DIS EV Mathematics for class VI
Course created by: Nadira Akhtar (Teacher of DIS English version)
Learning outcome from this chapter:
 Basic concept of Ratio
 Can able to solve the problems related to simple ratio
 Can express percentage to fraction and fraction to percentage
 Can able to express ratio to percentage and percentage to ratio
 Can do unitary method and method of percentage accounting
 Able to solve the arithmetic problem about time and work, time and food, time and distance with the help of unitary method and the method of percentage accounting.
Private Course
Last Update  09/29/2020 

Completion Time  2 hours 52 minutes 
Members  18 
Live Class
Start Time  09/30/2020 18:09:48 

End Time  09/30/2020 18:28:27 

Ratios  Lecture 1

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Reference Video on Ratio:

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Quiz (1)10 xp


Lecture 2: problem solution from Ex: 2.3 (10 14)

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Lecture 3 : Problem solution from Ex : 2.3 (15 16)

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Quiz(2)10 xp


Lecture 4 : Percentage:

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Reference video on percentage:

Some problems and solution:

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