Proportional Reasoning: Ratio and Percentage · Ratio and Algebra
Introduction to Ratio
Using ratio notation to compare two or more quantities and finding equivalent ratios.
Key Questions
- 1How does a ratio differ from a fraction even though they both compare quantities?
- 2Why is it important to maintain the order of terms in a ratio expression?
- 3How can equivalent ratios be used to scale recipes or architectural models?
MOE Syllabus Outcomes
MOE: Ratio - P5
Level: Primary 5
Subject: Mathematics
Unit: Proportional Reasoning: Ratio and Percentage
Period: Ratio and Algebra
Suggested Methodologies
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