i-Excel Heuristics and Model Approach Primary 6
Part I Heuristic Approach
Unit 1 Solve Part Of The Problem
Unit 2 Make A Supposition
Unit 3 Work Backwards
Unit 4 Restate The Problem In Another Way
Unit 5 Look For Pattern
Unit 6 Systematic Listing
Unit 7 Use Before-After Concept (Ratio)
Unit 8 Draw A Diagram (Speed)
Part II Model Approach - Ratio And Proportion
Unit 9 Ratio And Proportion 1
Unit 10 Ratio And Proportion 2
Unit 11 Ratio And Proportion 3
Unit 12 Ratio And Proportion 4
Part III Model Approach - Percentage
Unit 13 Percentage 1
Unit 14 Percentage 2
Unit 15 Percentage 3
Unit 16 Percentage 4
Part IV Model Approach - Speed
Unit 17 Speed 1
Unit 18 Speed 2
Unit 19 Speed 3
Part V Examination Practice
Unit 20 Examination Practice
Detailed Solutions and Answers
Samples
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