EDEE 230 Chapter Notes - Chapter 8: Chocolate Chip, Inverse Relation, Situation Two
5 Oct 2016
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157-166) of small and the qep (p. 144-147), reflect on the following: (small, ch. Joining: active addition situation (ex: 5 marbles + 3 new marbles = 8 marbles). Part-part-whole: static addition situation where no movement occurs (ex: 5 blue marbles + 3 red marbles = 8 total marbles). Comparing: two quantities involves subtracting one from the other (ex: 12 is 5 more than 7. Separating: result/difference is unknown; or the change is unknown; or start is unknown. Which are initially more accessible for children and why: on page 161, the author suggests that students should not be taught to just look for clue words when solving problems. The clue words can be used to mean different things in different scenarios and that is often difficult for students to differ between the two. For each, determine the problem type (join, separate, part-part whole, or compare) and the unknown (e. g. , initial, change, result, etc. ). Explain how you know: mortimer had 5 cookies.
