Lesson takes students through how to draw a linear graph to work out the line rental and cost per minute for a mobile phone tariff, and how to use graphs to compare tariffs.
Students can then select questions with different level of difficulty (green, amber, red and super challenge) requiring them to model different real life situations, and solve problems, using graphs. All answers included.
Students can then select questions with different level of difficulty (green, amber, red and super challenge) requiring them to model different real life situations, and solve problems, using graphs. All answers included.
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Good resource to use including answers. Thank you for sharing.
A really nice set of questions based on real life graphs. The way the new GCSE is going, this type of worded question will appear more and more, so these three questions offer students a good challenge and an opportunity to practice this type of question.
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