Coffee Break: Implementation Challenges for Teaching Math and Numeracy The curriculum consists of LMS course shells using Geogebra's version of Illustrative Mathematics 6-8 math The courses have been built in Moodle and have been tested in Canvas, Schoology, and D2L They are all free and openly licensed They are available for download via MoodleNet
Computing Actual Areas from a Scale Drawing After guiding students through examples and determining that the ratios of the areas of scale drawing to actual is r (squared) to 1: