This is a PPT I put together for my Year 11 top set to cover off the new GCSE topic of exponential growth and decay.
The PPT is fairly straightforward, going through a couple of examples to show one way of answering the wordier style of questions and then develops into questions involving finding unknowns from an exponential graph that has been seen in some Edexcel practice papers and mocks.
I've also included the Exponentials Mastermind activity I'll do to reinforce this topic. It's based around the class crack-the-code style Mastermind game. Students answer the 10 questions and after each one take a guess at the code you make up but are only told how many digits they have correct and how many are in the correct position.
Haven't used it yet so please let me know if you spot any errors.
The PPT is fairly straightforward, going through a couple of examples to show one way of answering the wordier style of questions and then develops into questions involving finding unknowns from an exponential graph that has been seen in some Edexcel practice papers and mocks.
I've also included the Exponentials Mastermind activity I'll do to reinforce this topic. It's based around the class crack-the-code style Mastermind game. Students answer the 10 questions and after each one take a guess at the code you make up but are only told how many digits they have correct and how many are in the correct position.
Haven't used it yet so please let me know if you spot any errors.
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Just wondering if the answers are available for the Mastermind activity?
Great resources. Thanks for sharing.
Thanks for sharing. Really useful for revision
Thank you for the resource - really enjoyed it. I am confused about how to play the Mastermind game. Any hints?
I enjoyed the resources; however, I'm still confused about the Mastermind game. How are they supposed to play? Is it part of a Google Form that gives them the correct hints?
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