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Students reviewed the prefixes in SI, the numbers that they represent and their symbols.  Then, we reviewed how to write SI Conversion Factors.  They began the SI Conversion Factor WS (34 pts) in class and completed it for homework.  They were reminded that grades will be finalized on Wednesday and all makeup work must be completed by Wednesday of this week.  They will also have a SI Conversions Test on Wednesday.

We reviewed how to Add and Subtract numbers in scientific notation w/their calculators first.  Then we copied the notes on how to  multiply and divide numbers in scientific notation. Soon after, we worked some sample problems from the text on dividing and multiplying numbers in Scientific Notation from their textbook.  Then, students completed the worksheet on +, -, /, and x numbers in Scientific Notation (48 pt)