01/19/2020
Lesson 1
—-Correction on 2019 Fall final exam
—-Fracions
- What is Fraction?
- Operations + , – , * , /
- Dividing Fractions
- Reciprocal
- Divid by Fraction <==> Multiply it by reciprocal
- examples
- exercises
—-Homework
- Practice 1A paper sheet
- workbook 6B: P8 Exercise 3, P9 Exercise 4
- Correction on 2019 Final exam