APSB - 7 - Maths :: Ratio-applications

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Go To: APSB-Mathematics-Grade 7

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[Author - Kripa S]


Objective: To revise ratio, proportion and its application

Subtopics to be covered:

- Form ratio, proportion

- Find an unknown value in a propotion (a:x=c:d, x=?)

- Introduce Unitary method

- Direct Proportion

- Percentage as a ratio

Learning Outcome:

- Students can solve a given proportion to find unknown value.

- Students can find product of extremes and means

- Students can solve sums on percentages to find value


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