Ⅰ.
Square roots and real numbers
01 Meaning and properties of square roots
02 Irrational numbers and real numbers
03 Calculating expressions including radicals

Ⅱ.
Multiplication and factorization of polynomials
04 Multiplication of polynomials
05 Factorization of polynomials

Ⅲ.
Quadratic equation
06 Solving Quadratic Equations
07 Application of Quadratic Equations

Ⅳ.
Quadratic function
08 Graph of Quadratic Function ⑴
09 Graph of Quadratic Function ⑵

A math fundamentals reinforcement training book that solidifies the fundamentals of math with repetitive training + basic and core types.

Easy concept learning + repeated practice with basic problems
Basic & Core Type Intensive Training
Be sure to check out the actual exam questions from previous school exams to get a feel for the real thing!

1.
Math Basics Reinforcement Training Book
〈Basic Sen〉 explains concepts in an easy and systematic way and provides ample basic problems, allowing for intensive training in applying concepts.

2.
Selection of basic and core types essential for practical use
〈Basic Sen〉 selects essential basic and core types and presents problem-solving strategies for each type, thereby improving problem-solving skills.
Additionally, you can strengthen your application skills by sequentially composing transformation and application problems.


3.
Practical practice possible with past exam questions
〈Basic Sen〉 allows for practical practice with questions from past school exams with a high rate of appearance.
You can also practice descriptive writing by composing descriptive questions.

4.
Organize and structure concepts
You can organize the relationships between concepts into a MAP and check whether you have learned the concepts correctly by correcting the incorrect parts and writing the questions.