Tuesday, February 23, 2010

Ch.9, 10, 12.5, 13.1, & 13.2 Test

1. Create a drawing and give an explanation to illustrate multiplicative and proportional reasoning (i.e. lawn problem on last test)
2. Create a drawing to represent fractional parts
3. Use proportional reasoning and diagram to solve word problems
4. Use open (positive) and closed (negative) dots to model addition, subtraction and multiplication of signed numbers
5. Create a line graph on a coordinate system based on information from problem
6. Determine slope of a line
7. Explain rate of change in context
8. Explain important points on the graph

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