In this class, you will learn mathematics again. So that you are easy
learn it, this book is presented in simple and communicative language. Each study is equipped with assignments with directions for activities and tasks that are appropriate to everyday life so that you can make connections between the concept and its application. At the end of each chapter is also equipped with a competency test that can evaluate your ability to understand the material that has been explained.

Aspects of cognitive, imtaq, leadership, and green education are presented
in the introduction of concepts, reasoning abilities, and solving mathematical problems can be trained and can then communicate mathematical ideas.