Business > QUESTIONS & ANSWERS > Florida Atlantic University - MAE 4310MAE4310 Ch9 Quiz. Chapter 9 Quiz. All Answers (All)

Florida Atlantic University - MAE 4310MAE4310 Ch9 Quiz. Chapter 9 Quiz. All Answers

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Florida Atlantic University - MAE 4310MAE4310 Ch9 Quiz Chapter 9 Quiz Why are set models more difficult for younger children? 9. Describe some activities that will help children develop th... e equivalent-fraction concept. Reflections on Chapter 10 8. Use the same problems you modeled in item 7 to explain a common-denominator algorithm for division. Use the same rationale to explain why 13/79 ÷ 5/79 =13/5 9. What is one strong reason for not teaching, “Invert and multiply”? Reflections on Chapter 11 5. With a straightedge, draw a triangle, a quadrilateral, and a five-sided figure. Make each about as large as a sheet of notebook paper. Make a waxed paper protractor, and measure each interior angle. Did the sum of the angles for each figure come close to what is predicted? No Reflections on Chapter 12 1. Describe in your own words the first three van Hiele levels of geometric thought (levels 0, 1, and 2). Note in your description the object of thought and the product of thought How do these ideas create a progression from one level to the next? 2. Describe the four characteristics of the van Hiele levels of thought. For each, reflect on why each characteristic might be important for teachers. Reflections on Chapter 13 8. Put at least 30 numbers in a stem and leaf plot, and use it to determine the median, the upper and lower quartiles, and the range and to draw a box and whisker plot. [Show More]

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