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Daily Archives: October 6, 2019
AOPS Algebra Course, Lesson 5, 10/06/2019
In the new content section, students learned algebraic fractions, simplification of algebraic fractions, addition, subtraction. The key to implement simplification is factoring the expressions of numerator and denominator correctly, and cancellation can be only done in the form of factors; … Continue reading
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Singapore Math 8th Class, Lesson 5, 10/06/2019
In the new section of the course, I reviewed the scientific notation and introduced the operation of numbers in the form of scientific notations. Students also studied the significant digit and applications. Here is the homework for the contents above … Continue reading
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