Seong R. Kim

This is designed to help do practices for your mental math, calculation by heart. So this helps improve your mental math.

This is a book of examples on times table, a.k.a. multiplication table and is designed to help keep it in your memory so that your calculation goes smooth and fast enough.

This is a book of examples on times table, a.k.a. multiplication table and is designed to help keep it in your memory so that your calculation goes smooth and fast enough.

This is a book of examples on times table, a.k.a. multiplication table and is designed to help keep it in your memory so that your calculation goes smooth and fast enough.

This is a book of examples on times table, a.k.a. multiplication table and is designed to help keep it in your memory so that your calculation goes smooth and fast enough.

This is a book of examples on some basics in arithmetic, and cover some basics in subtractions and negative numbers.

This is a book of examples on times table, a.k.a. multiplication table and is designed to help keep it in your memory so that your calculation goes smooth and fast enough.

This book is also, about important basics in elementary algebra, and covers equations often used in high schools and early years in college or university. And the equations are for curves called conic sections, often just called conics. And of the five kinds in conics, three are covered briefly here in this book. One is a circle, another is an ellipse, and the other is a hyperbola. This book is in fact, the abridged version of the three books, Conics 3, Conics 4, and Conics 5. So this book covers equations for circles, equations for ellipses, and equations for hyperbolas. And the book explains all the basics of and the use of those equations. And some sample pages are at: http: //www.runmath.com/ExcerptFromCncsBSeongKim.pdf

This book is about some important basics in elementary algebra, and covers equations most often used in high schools and early years in colleges or universities. And the equations are for curves called conic sections, often just called conics. There are five kinds in conics. And two are covered briefly here in this book. One is a line and the other is a parabola. This book is in fact, the abridged version of the two books, Conics 1 and Conics 2. So this book covers equations for lines, often called linear equations or equations of degree 1, and equations for parabolas, often called quadratic equations or equations of degree 2. And the book explains all the basics of and the use of those equations. And some sample pages are at: http: //www.runmath.com/ExcerptFromCncsASeongKim.pdf

This book is for young students Gifted or Advanced in math. Students need the best teacher, so you need examples, because examples are the best teacher. So this is a book of examples, and all the examples are fully worked, and of course, help you do math better. And this book covers equations indicating lines, that is, equations for lines, often called linear equations or equations of degree 1, and explains what a line is about, how it gets made, what it does, how it works, and what we can do with it or how to use it. So you will get the idea of a line, that is, the concept, and get to see how to work with it, because the book explains, through examples, many equations for lines, how they get made and how they work, along with their nature. And this book is particularly for those students who want to study calculus later or now in university level, and want to be science or engineering majors. And some sample pages are at: http: //www.runmath.com/ExcerptFromCncs1SeongKim.pdf

This book is for young students Gifted or Advanced in math. This book is in fact, the first third of the book, Algebra Examples Powers and Logarithms, which explains what powers and logarithms are about and how to manipulate those expressions, that is, how to change or alter, convert, or modify those so that you can come up with the ones that you need. The ones are solutions, of course. And that's what this book is about. This book does not just explain though. But it helps follow steps to the solutions, too, so that you can get the sense of calculations with powers and logarithms and see what you are doing when you do such calculations. And some sample pages are at: http: //www.runmath.com/ExcerptFromPwrLogSeongKim.pdf

This book is for young students Gifted or Advanced in math. Students need the best teacher, so you need examples, because examples are the best teacher. All the examples in this book are fully worked, and help you do math better. And this book is for your skill of geometry, and you will grow the skill through examples. Some examples may look too easy or too hard. It all depends on your skill of algebra. Whatever your skill may be though, you can grow yours if you follow the steps in each example. Each is detailed so that you can learn those tools fast, and increase your caliber quickly as well as properly. And this book covers geometry, and is particularly about angles, so it explains what an angle is about, how it gets made and what we can do with it or how to use it. What then, is it for? An angle is an idea in math, so it's a math idea, and is a tool in math. So it's a math tool. And we use it, solving problems, of course. So students need to get the idea. Thus, this book helps you get the idea of an angle, that is, the concept of a math object called an angle, and you will get to see how to work with it properly, because the book explains how it gets made, and how it works, along with its nature so that you can develop your own idea, to solve problems, of course. And some sample pages are at: http: //www.runmath.com/ExcerptFromPosAngSeongKim.pdf