This is a digital download of over 120 editable PowerPoint Teaching Slides covering Unit 7 Index Numbers for the GCSE Statistics (9-1) Edexcel specification.
Fully covering the theoretical aspects of this area of the syllabus with supporting examples and questions, these engaging and animated slides provide the ideal medium for teachers to pick up and deliver professional, high-quality GCSE Statistics lessons with minimal preparation.
The Unit is divided into the following sub-units:
7.1 Simple Index Numbers (21 slides)
7.2 RPI, CPI and GDP (35 slides)
7.3 Weighted and Chain Base Index Numbers - Higher only (32 slides)
7.4 Rates of Change (39 slides)
Any topics only relevant to the Higher tier are clearly indicated.
Most of the animations are initiated by mouse click for flexibility by the teacher.
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