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Year 7 - Developing numerical reasoning
Standard 7.REI.1.1 - Use the sample data in a chart to find the mean, median, mode and range.
Identify processes and connections • Learners are able to: - transfer mathematical skills across the curriculum in a variety of contexts and everyday situations - select, trial and evaluate a variety of possible approaches and break complex problems into a series of tasks - prioritise and organise the relevant steps needed to complete the task or reach a solution - choose an appropriate mental or written strategy and know when it is appropriate to use a calculator - use a scientific calculator to carry out calculations effectively and efficiently using the available range of function keys - identify, measure or obtain required information to complete the task - identify what further information might be required and select what information is most appropriate - select appropriate mathematics and techniques to use - estimate and visualise size when measuring and use the correct units - develop and evaluate mathematical strategies and ideas creatively - consider connections between mathematical skills and contextualise these within extended tasks