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.