Monday, November 29, 2010

11.29 Maths

7th Grade
In problem 4.3, students continue practicing using scale factor and ratios of adjacent sides to find missing side lengths. The following practice is assigned:
R2 4ACE #5-12
- or -
R3 4ACE #5-8, 13, 14

8th Grade
Today we launched a new algebra unit, Thinking With Mathematical Models. In Problem 1.1, students conducted an experiment to explore the relationship between bridge thickness and strength.

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