This is a three-lesson bundle looking at Index Rules or Notation. There is a lot of material here, so for some groups I teach it over more than three lessons.
The first lesson introduces the subject and starts to build an understanding. Lesson two builds on the first by looking at rules with brackets and also negative powers. The third lesson looks at fractional indices and this lesson is particularly good for developing vital skills for topics like integration.
All lessons come with starters, learning objectives, keywords, mini whiteboard activities, worksheets and answers, plenaries and other additional resources.
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