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Sleuthing pie charts
Students are presented with a pie graph which has obviously incorrect percentages. Students are asked to analyse the graph, and discuss the errors. A link is given to possible answers, and some options for extension are suggested.
|Year level(s)||Year 7|
|Teaching strategies and pedagogical approaches||Feedback, Questioning|
|Strand and focus||Statistics, Apply understanding|
|Topics||Data representation and interpretation|
|National numeracy learning progression||
Interpreting and representing data
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