Browsing by Title "Examination of the levels of Cogitive Demand Required by Probability Tasks in Middle Grades Mathematics Textbooks"
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Examination of the levels of Cogitive Demand Required by Probability Tasks in Middle Grades Mathematics Textbooks
(Statistics Education Research Journal (SERJ), 2007-11)We analyze probability content within middle grades (6, 7, and 8) mathematics textbooks from a historical perspective. Two series, one popular and the other alternative, from four recent eras of mathematics education ...