Problem Solving With Heuristics Primary 4 (2nd Edition)

In this series each unit begins with “When to use it†that teaches pupils explicitly the conditions for the use of each heuristic. Worked examples make use of the 4-step problem-solving approach to illustrate solutions and guide pupils through the problem-solving thinking process. Alternative solutions using other heuristics, where applicable, are also shown. This ensures that pupils gain a clear understanding of heuristics and are able to apply them to solve word problems effectively.