Proportionality and Relationships · Ratio and Proportion

Percentage Applications

Using percentages to solve problems involving profit, loss, discount, and taxation.

Key Questions

  1. 1Why is percentage a more effective tool for comparison than raw numbers?
  2. 2How do successive percentage changes differ from a single combined change?
  3. 3How can data be manipulated using percentages to mislead an audience?

MOE Syllabus Outcomes

MOE: Percentage - S1MOE: Numbers and Algebra - S1
Level: Secondary 1
Subject: Mathematics
Unit: Proportionality and Relationships
Period: Ratio and Proportion

Suggested Methodologies

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