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Properties of rectangles - perimeter and area: Difference between revisions
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Properties of rectangles - perimeter and area (view source)
Revision as of 15:37, 30 April 2012
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{{Rinfo | {{Rinfo | ||
|title= Do two rectangles that have the same area also have the same area? | |||
|topic=Area and perimeter of rectangles | |||
|subject=Maths | |subject=Maths | ||
|resourcenumber= | |resourcenumber= | ||
|age= | |age= | ||
|content= The lesson idea is about a mathematics investigation, where students explore whether two rectanges that have the same area also have the same perimeter. This is of course not the case, but nevertheless this can be a misconception. Students initially vote, then do an investigation, and finally vote again as well as present. The investigation offers an opportunity for same-task group work. | |content= The lesson idea is about a mathematics investigation, where students explore whether two rectanges that have the same area also have the same perimeter. This is of course not the case, but nevertheless this can be a misconception. Students initially vote, then do an investigation, and finally vote again as well as present. The investigation offers an opportunity for same-task group work. | ||
|format= | |format= | ||
|strategy= | |strategy= | ||
|additional resources= [[Geogebra]] could be used. | |additional resources= [[Geogebra]] or another maths package could be used. | ||
|useful information= | |useful information= | ||
|related resources= | |related resources= | ||
