Donsteward.blogspot.com Website Review

an exploration of surrounding paths the powerpoint is here some problems involving paths around lawns the powerpoint for these is here it explores oddness and evenness and divisibility by 4, including - possibly - a divisibility test for and it can be set in the context of probability finding all the outcomes, theoretically the relationship between the Penrose tiles and a 'golden' triangle, involving phi is explored here exploring how two isosceles triangles can be put together to create a triangle or, how some triangles can be dissected into two isosceles triangles exploring the angle relationships for the various options it contains a range of questions that are intended for students to answer orally trial and improvement may well be speedier.. (students shouldn't do that because they might neglect to find further solutions, - even though there aren't any) I am aware that some of the (png) images have a white background and others are transparent when you click on them I think that the images can still be saved and put into e.g. powerpoint even though they appear blank - maybe re-saved as a jpg I shall progressively put up the powerpoints for each posting but this will take time sometimes you need to save the resources for them to be viewable in the form intended prepared in landscape format, I anticipate that people will save them as a picture and copy them onto e.g. a ppt slide ideas are aimed at those who teach mathematics to adolescents; who like tasks with some depth, novelty and a focus on generalising year students ~ I have collected and trialled many people's ideas for tasks for many years and have played at making these work ~ my thanks