Chapter 16: Scores

Understanding of 1. score

Two: Time-sharing operation

Three: the equation of fraction

Chapter 17: Inverse proportional function

1. Understanding of inverse proportional function

Two: practical problems and inverse proportional function

Chapter 18: Pythagorean Theorem

1. Understanding of Pythagorean Theorem

Two: the inverse theorem of Pythagorean theorem

Chapter 19: quadrilateral

One: parallelogram

Two: Special parallelogram

Three: trapezoid

Four. Theme learning: key points

Chapter 20: Data Analysis

1. Representation of data

Second, the fluctuation of data.

Third, project learning: data analysis in physical health test.

That's all. I hope the landlord will adopt it. Thank you.

Finally, I wish you learn math well. Thank you.

You can add me QQ302639228 if you have any questions.