WASSCE Mathematics · Ratio, Proportion & Financial Maths
Percentages
Working with percent values in everyday problems.
- lessons
- 7
- of study
- 1 h 27 min
- free to read
- 1
Across the topic: 15 sections · 7 worked examples · 1 diagram
Topic content
Lessons in this topic
7 lessons · 1 h 27 min
- 1Percentages: meaning and conversion16 minFree16 minFree
- 2Finding Percentages of Quantities12 min Plan12 min Plan
- 3Percentage of a quantity, increase, decrease and error6 min Plan6 min Plan
- Percentage of a quantity
- One quantity as a percentage of another
- Increase and decrease with multipliers
- Percentage change
- Reverse percentages
- Percentage error
5 worked examples · 1 diagram
- 4Percentage Change: Increase and Decrease13 min Plan13 min Plan
- 5Reverse Percentage13 min Plan13 min Plan
- 6Profit, Loss, and Discount13 min Plan13 min Plan
- 7Percentages: The WAEC Trap14 min Plan14 min Plan
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