As we continue to build a conceptual understanding for algebraic expressions and how to compute with them, we added the notion of a vault, and what would be in the vault. This encourages students to be able to use the distributive property in a meaningful context, and understand why each of the terms are being multiplied by a given constant.
Tonight's Homework: Complete the second "What's In the Bank?" worksheet, if you didn't finish it in class. Also, do Lesson 2.8 ( 24 - 28 and 32 - 40 ).
Thursday, October 29, 2009
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