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Mathematics · Algebra & Functions
Logarithm Laws Challenge, Years 11–12
Randomised practice evaluating logarithms and expanding and condensing expressions, including questions asking whether a stated manipulation is always valid. The full interactive is available to licensed Education Universe users.
Years 11–12ChallengeLogarithm Laws
Learning outcomes
- Evaluate logarithms.
- Expand and condense logarithmic expressions.
- Judge whether a logarithmic manipulation is valid.
Teaching guidance
Use after the logarithm laws explorer and discuss the invalid manipulations as a class.
Use Logarithm Laws Challenge with your class
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Logarithm Laws Challenge is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.