Daily Archives: March 1, 2020

AOPS Algebra 1 Course, Lesson 18, 03/1/2020

Today, students studied the new contents in solving quadratic equations with the coefficient of quadratic term not equal to 1. It is definitely harder than the case as the coefficient of quadratic term is 1. Factorization is the one of … Continue reading

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Singapore Math 8th Class, Lesson 18, 03/1/2020

In the class, students reviewed the parallel lines and transversal system, and the properties and relations of all angles in the system. By studying a couple of examples, students learned to use the knowledge to solve the angle problems in … Continue reading

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