គណិតវិទ្យា ១២ មេរៀនសង្ខេប

Foreword

    This is only a help to 12th grade math academics, but it is not a complete document for the entire 12th grade.

     In each chapter of the lesson we are divided into two parts

Section 1: A summary of the lessons learned for learners to remember what they have learned, the definitions and key theories of how to do the exercises.

Section 2: Sample Exercises

    We have included a simple method for doing simple exercises in order to explain.

    . In the study, you do not have to try to look at the example answers. The learner needs to read carefully each topic, find out how to deal in different ways, and then ask yourself how can this exercise solve and use the definition or the theorem? This way, you can deeply understand and remember the lessons or recipes that you have learned.

     . After the paper is solved, copy it thoroughly with clean paper and write it in complete order. Verify the answer. This way, you will be successful and can have better and shorter answers than the answers in the sample.

    To make this book better, we are eagerly awaiting more criticism and refinement on our teachers and academics.

Source: Ministry of Education, Youth and Sport moeys.go.kh.