Lawyer Dad's Real Math Story
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Description
Book Introduction
It's time to change the framework of mathematics.
A must-read for parents on math education
In an era where four out of ten high school freshmen are math dropouts, math is driving children into a state of fear.
Now that math has become all about calculations and memorizing formulas, those who can't keep up are labeled as losers, and the ability to think and enjoy things have disappeared.
But this book shatters that misconception and asks what real math our children should be learning.
The author, who has fought logically in court for over 30 years and is a father of two, sharply points out what is missing in today's math education.
From Plato to Newton, we first examine the history and major trends of mathematics, and then explain difficult concepts verbally, awakening us to the fact that mathematics is a fundamental force that changes our way of thinking and helps us understand the world.
From elementary concepts to middle and high school mathematics, from addition to quadratic functions, throughout the journey, the author asks the reader 'why' rather than encouraging them to memorize formulas.
Instead of formulas or calculations, the course is tightly connected with step-by-step explanations of the concepts' roots, rich illustrations, and intuitive video lectures.
I confidently recommend this book to students who are stuck in math hell and looking for a way out, to parents who want to give their children a proper answer to their question about why they should learn math, and to general readers who want to explore math more deeply.
A must-read for parents on math education
In an era where four out of ten high school freshmen are math dropouts, math is driving children into a state of fear.
Now that math has become all about calculations and memorizing formulas, those who can't keep up are labeled as losers, and the ability to think and enjoy things have disappeared.
But this book shatters that misconception and asks what real math our children should be learning.
The author, who has fought logically in court for over 30 years and is a father of two, sharply points out what is missing in today's math education.
From Plato to Newton, we first examine the history and major trends of mathematics, and then explain difficult concepts verbally, awakening us to the fact that mathematics is a fundamental force that changes our way of thinking and helps us understand the world.
From elementary concepts to middle and high school mathematics, from addition to quadratic functions, throughout the journey, the author asks the reader 'why' rather than encouraging them to memorize formulas.
Instead of formulas or calculations, the course is tightly connected with step-by-step explanations of the concepts' roots, rich illustrations, and intuitive video lectures.
I confidently recommend this book to students who are stuck in math hell and looking for a way out, to parents who want to give their children a proper answer to their question about why they should learn math, and to general readers who want to explore math more deeply.
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Preview
index
introduction
Chapter 1: Western Fortune, Eastern Misfortune
01 Why the West, which was backward compared to the East, quickly surpassed the East
02 Industry-Academia Mathematics
03 Real Mathematics
04 Math Hell
05 The Way Out of Math Hell
Chapter 2: Do you really know elementary math well?
01 10 is not a number
02 Decimal
03 The nature of numbers expressed in decimal
04 Finger counting
What is 05 1?
06 The size of the numberless vertical line 1
07 Natural numbers
08 Addition
09 Subtraction
10 multiplication
11 multiplication tables
12 Division
13 multiples
14 divisors
15 common multiples, common divisors
16 Fractions, common denominators, and reductions
17 Special characteristics of 1 and 0
18 prime numbers
19 square numbers
20 rain
Chapter 3: Proposals for Revision of Current Mathematical Terminology
01 Saussure's signified, signifier
02 Equation - Conditional Equality
03 Irrational numbers, rational numbers - infinite numbers, rational numbers
04 Prime Numbers - Base Number 149
05 Imaginary Number - Square Negative Number 151
06 Factoring, Prime Factorization - Factoring Groups, Base Number Groups 153
07 Other 154
Chapter 4: How to Prevent Blisters
01 Blisters
02 Reasons for studying advanced mathematics
03 Arithmetic Operations
04 Fountain
05 prime numbers
06 Area formula of a shape
07 root()
08 Equivalent transformation
09 Rain
10 equal sign
11 Parallel lines, corresponding angles, alternate angles, sum of interior angles of a triangle
12 Isosceles triangles
13 Similarity of triangles
14 Similarity ratio of triangles
15 won
16 Right triangles, Pythagorean theorem
17 Center of gravity, circumcenter, and incenter of a triangle
18 Coordinate plane
19 Linear functions, linear conditional equations
20 Quadratic functions
21 Absolute value
22 Internal and external division points
23 The Circle of Advanced Mathematics
24 exponent, log
25 Trigonometric functions
26 Trigonometric addition theorem
27 Differentiation
28 Integral
29 Cubic function
Chapter 5
Reviews
Chapter 1: Western Fortune, Eastern Misfortune
01 Why the West, which was backward compared to the East, quickly surpassed the East
02 Industry-Academia Mathematics
03 Real Mathematics
04 Math Hell
05 The Way Out of Math Hell
Chapter 2: Do you really know elementary math well?
01 10 is not a number
02 Decimal
03 The nature of numbers expressed in decimal
04 Finger counting
What is 05 1?
06 The size of the numberless vertical line 1
07 Natural numbers
08 Addition
09 Subtraction
10 multiplication
11 multiplication tables
12 Division
13 multiples
14 divisors
15 common multiples, common divisors
16 Fractions, common denominators, and reductions
17 Special characteristics of 1 and 0
18 prime numbers
19 square numbers
20 rain
Chapter 3: Proposals for Revision of Current Mathematical Terminology
01 Saussure's signified, signifier
02 Equation - Conditional Equality
03 Irrational numbers, rational numbers - infinite numbers, rational numbers
04 Prime Numbers - Base Number 149
05 Imaginary Number - Square Negative Number 151
06 Factoring, Prime Factorization - Factoring Groups, Base Number Groups 153
07 Other 154
Chapter 4: How to Prevent Blisters
01 Blisters
02 Reasons for studying advanced mathematics
03 Arithmetic Operations
04 Fountain
05 prime numbers
06 Area formula of a shape
07 root()
08 Equivalent transformation
09 Rain
10 equal sign
11 Parallel lines, corresponding angles, alternate angles, sum of interior angles of a triangle
12 Isosceles triangles
13 Similarity of triangles
14 Similarity ratio of triangles
15 won
16 Right triangles, Pythagorean theorem
17 Center of gravity, circumcenter, and incenter of a triangle
18 Coordinate plane
19 Linear functions, linear conditional equations
20 Quadratic functions
21 Absolute value
22 Internal and external division points
23 The Circle of Advanced Mathematics
24 exponent, log
25 Trigonometric functions
26 Trigonometric addition theorem
27 Differentiation
28 Integral
29 Cubic function
Chapter 5
Reviews
Detailed image
GOODS SPECIFICS
- Date of issue: December 6, 2025
- Page count, weight, size: 296 pages | 172*245*20mm
- ISBN13: 9791167917898
- ISBN10: 1167917898
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