JUST MATHEMATICS 4

THIS TEXT REVIEWS THE MOVE INTO RELATIVE APPROXIMATION BY ACTIVE PUPILS THROUGH THE TEACHING PROCESS, GROUP AGREEMENT AND INVESTIGATIVE WORK. PROBLEM-SOLVING EXERCISES LEAD PUPILS INTO A STATE OF SELF-DISCOVERY, BUT ALSO OFFER SOLID BACKGROUND TO IMPORTANT MATHEMATICAL CONCEPTS AND SKILLS. NUMBERS OF THE PROBLEMS OVERLAP WITH COMMON SITUATIONS. CLASS ACTIVITIES AND DISCUSSIONS HIGHLIGHT NEW AND WELL-KNOWN CONCEPTS AND AID PUPILS WITH PRACTICAL PROBLEMS. EXERCISES ALLOW THEM TO PRACTISE EACH NEW CONCEPT. WITH THE SYLLABUS-MARKERS, THE TEACHER CAN SEE AT A GLANCE WHAT TOPIC IS BEING COVERED.