13. IF YOU FEEL HARD IN STUDYING MATH, MASTER THE ONE CHAPTER COMPLETELY.

This is an application of the “principle of concentration”. Don’t think to get over many things of Math in a short time. Please keep and concentrate your study to one chapter. For example, I recommend “the quadratic function”. This is the master key of Math in high school.

After getting over the selected one chapter, you will feel that you can handle other chapters in Math. It is only a near situation. Don’t fear, and be brave! YOU CAN!

See you next.

Nasuno Kumao