This is an extension activity for years 6 or 7 investigating large prime numbers. It uses Excel spreadsheets and looks at the relationships 6k +1 and 6k - 1. Great to give to individual students who are ahead of the rest of the class. Could also be used with a top class.
Students research the GST/VAT of different countries as depicted by their flags. Then they calculate the cost of a camera (in the country's currency) by adding on the GST amount.
8th
Numbers
FREE
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About the store
Experience
Thirty five years in secondary and two years lecturing at university. My resources are based on the NSW syllabus and the International Baccalaureate.
My own education history
Bachelor of Arts, Macquarie University
Diploma of Education, UWS
Graduate Diploma of Applied Science, UNE
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