Singapore Math 8th Class, Lesson 1, 9/8/2019

In the first class, students worked on exponent and related computation/simplification. Today’s class is shorter because of the distribution of workbooks. The integer exponent was the first topic that students started with. During the introduction of exponent laws, students learned how to apply these laws in the application of algebraic expressions, and how to avoid some common problems in solving exponent questions. In order to handle such important topic without problems, memorizing the “Laws of exponents” is the key. In addition, doing more practices is so important.

Homework for today’s topic:                                                                                                        Workbook 8A, Chapter 1                                                                                                                      1. a, b, c, d, e, f                                                                                                                                         2. e, f, g                                                                                                                                                      3. a, b, c, d,e                                                                                                                                               4. a, b, e, f                                                                                                                                              18. a, c, d

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