Due to the ‘traditional’ approaches generally used here in the States, many teachers believe that ‘geometric’ solutions are NOT showing rigor or intelligence and that number is the best way. Students have internalized this… (Observer report)
In our experience, students are unlikely to draw autonomously on methods they are still unsure of or they have only just learned. The mathematics they choose to use will often relate back to mathematics used in earlier years. They may frequently resort, for example, to safe and inefficient ‘guess and check’ numerical methods, that they know they can rely on, rather than graphical or algebraic methods.
Due to the ‘traditional’ approaches generally used here in the States, many teachers believe that ‘geometric’ solutions are NOT showing rigor or intelligence and that number is the best way. Students have internalized this… (Observer report)In our experience, students are unlikely to draw autonomously on methods they are still unsure of or they have only just learned. The mathematics they choose to use will often relate back to mathematics used in earlier years. They may frequently resort, for example, to safe and inefficient ‘guess and check’ numerical methods, that they know they can rely on, rather than graphical or algebraic methods.
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