The aim of these investigations is for students to understand index laws rather than just memorise them. It has been very successful in my Year 8 maths class and the students have enjoyed discovering the rules for themselves! Please message me with any questions.
The files are PDF however if you have purchased and would like the word.doc file I can email it to you.
I like to do one investigation, then some practice questions, then the next investigation etc.
This purchase includes:
Investigation 1 - Multiplying
Investigation 2 - Dividing
Investigation 3 - Power of 0
Investigation 4 - Brackets
(Questions & Answers)