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What chapters are there in junior high school mathematics published by PEP?
The first volume of grade seven (6 1)

Chapter 65438 +0 rational number (19)

Chapter II Addition and Subtraction of Algebraic Expressions (8)

Chapter 3 One-dimensional Linear Equation (18)

Chapter 4 Preliminary Understanding of Graphics (16)

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The second volume of grade seven (62)

Chapter V Intersecting Lines and Parallel Lines (14)

Chapter VI Plane Cartesian Coordinate System (7)

Chapter VII Triangular Relations (8)

Chapter 8 Binary Linear Equations (12)

Chapter IX Inequality and Unequal Groups (12)

Chapter 10 Database Collection and Description (IX)

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The first volume of grade eight (62)

Congruent triangles (1 1).

Chapter 12 Axisymmetric (13)

Chapter 13 Real Numbers (8)

Chapter 14 linear function of one variable (17)

Chapter 15 multiplication, division and factorization of algebraic expressions (13)

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Volume 2 of Grade 8 (6 1)

Chapter 16 score (14)

Chapter 17 Inverse proportional function (8)

Chapter 18 Pythagorean Theorem (8)

Chapter 19 quadrilateral (16)

Chapter 20 Data Analysis (15)

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The first volume Ninth grade (62)

Chapter 265438 +0 quadratic form (9)

Chapter 22 Quadratic Equation in One Variable (13)

Chapter 23 Rotation (8)

Chapter 24 Circles (17)

Chapter 25 Preliminary Probability (15)

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The ninth grade volume (48)

Chapter 26 Quadratic Function (12)

Chapter 27 Similar (13)

Chapter 28 Acute Angle Trigonometric Function (12)

Chapter 29 Projections and Views (1 1)

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%%% Details of each chapter%%%

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~ ~ ~ Seven ~ ~ ~ years ~ ~ ~ ~ on ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

Chapter 1 Rational Numbers

1. 1 positive and negative numbers

Reading and thinking: using positive numbers and negative numbers to represent the allowable error of machining

1.2 rational number

Addition and subtraction of rational number 1.3

Experiment and Exploration of Filling Rubik's Cube

Reading and Thinking China people first used negative numbers.

Multiplication and division of rational number 1.4

Observe and think about the mathematical truth in the flop game.

1.5 power of rational number

Mathematical activities

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Review questions 1

Chapter II Addition and subtraction of algebraic expressions

2. 1 algebraic expression

Read and think about the dialogue between the number 1 and the letter X.

2.2 Addition and subtraction of algebraic expressions

Information technology application spreadsheet and data calculation

Mathematical activities

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Review question 2

Chapter III One-variable Linear Equation

3. 1 From Formula to Equation

Reading and Thinking about the Historical Story of Equation

3.2 Solving a linear equation with one variable (1)- merging similar terms and shift terms.

Experiment and Exploration of Infinitely Cycling Decimal Decimal Fractions

3.3 Solve the linear equation of one variable (2)-Remove brackets and denominator.

3.4 Practical problems and linear equations of one variable

Mathematical activities

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Review question 3

The fourth chapter is the preliminary understanding of graphics.

4. 1 color graphics

Reading and thinking about the origin of geometry

4.2 Lines, rays and line segments

Measurement of reading and thinking length

4.3 jiao

4.4 This topic is to study the design and manufacture of cuboid packaging carton.

Mathematical activities

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Review question 4

Index of some Chinese and English words

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The second volume of the seventh grade

Chapter V Intersecting Lines and Parallel Lines

5. 1 intersection line

5.2 parallel lines

5.3 Properties of parallel lines

5.4 Translation

Mathematical activities

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Review question 5

Chapter VI Plane Cartesian Coordinate System

6. 1 plane rectangular coordinate system

6.2 Simple application of coordinate method

Mathematical activities

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Review question 6

Chapter VII Triangle

7. 1 Line segment related to triangle

7.2 Angle related to triangle

7.3 sum of polygons and their internal angles

7.4 Project Learning Mosaic

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Review question 7

Chapter VIII Binary Linear Equations

8. 1 binary linear equations

8.2 elimination

8.3 Re-explore practical problems and binary linear equations

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Review question 8

Chapter 9 Inequality and Unequal Groups

9. 1 inequality

9.2 Practical Problems and One-dimensional Linear Inequalities

9.3 One-dimensional linear inequality system

9.4 Learning and Application of Unequal Relation Analysis Competition (1)

Mathematical activities

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Review question 9

Chapter 10 Real Numbers

10. 1 square root

10.2 cube root

10.3 real number

Mathematical activities

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Review questions 10

Index of some Chinese and English words

~ ~ ~ ~ Eight ~ ~ ~ years ~ ~ ~ level ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

Chapter 11 Linear Functions

1 1. 1 variables and functions

Computer drawing function image of information technology application

1 1.2 linear function

Read and think about how scientists measure the age of the earth.

1 1.3 Viewing Equations (Groups) and Inequalities from the Perspective of Functions

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Review questions 1 1

Chapter 12 Data Description

12. 1 Several common statistical charts

Describe data with charts

The application of information technology uses computers to draw statistical charts.

Who may be the author of Reading and Thinking?

12.3 project learning talking about water saving from data

Mathematical activities

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Review questions 12

Chapter 13 congruent triangles

13. 1 congruent triangles

Conditions of 13.2 triangle congruence

Why do you have to prove it when reading and thinking?

Properties of 13.3 bisector

Mathematical activities

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Review questions 13

Chapter 14 Axisymmetric

14. 1 axisymmetric

14.2 axisymmetric transformation

Using information technology to explore the essence of axial symmetry

14.3 isosceles triangle

The unequal relationship between the sides and angles of a triangle is explored experimentally.

Mathematical activities

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Review questions 14

Chapter 15 Algebraic Expressions

Addition and subtraction of 15. 1 algebraic expression.

Multiplication of 15.2 algebraic expression

15.3 multiplication formula

Reading and Thinking about Yang Hui Triangle

Division of 15.4 algebraic expression

15.5 factorization

Observe and guess the factorization of x2+(p+q)x+pq formula.

Mathematical activities

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Review questions 15

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The second volume of the eighth grade

Chapter 16 Scores

16. 1 score

16. 1 fraction operation

Reading and thinking: Can the water in the container be emptied?

16. 1 fractional equation

Mathematical activities

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Review questions 16

Chapter 17 Inverse proportional function

17. 1 inverse proportional function

17. 1 Practical Problems and Inverse Proportional Functions

Reading and thinking are inversely proportional in life.

Mathematical activities

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Review questions 17

Chapter 18 Pythagorean Theorem

18. 1 Pythagorean theorem

Inverse Theorem of Pythagorean Theorem 18.2

Mathematical activities

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Review questions 18

Chapter 19 Quadrilateral

19. 1 parallelogram

19. 1 special parallelogram

Experiment and Exploration of Cleverly Splicing Blocks

19. 1 trapezoid

Observe and guess the special quadrilateral in the plane rectangular coordinate system

Mathematical activities

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Review questions 19

Chapter 20 Data Analysis

20. 1 representative of data

20.2 data fluctuation

The application of information technology uses computers to calculate some statistical data.

Several measurement methods of reading thinking data fluctuation

20.3 Data Analysis in Physical Fitness Test of Project Learning

Mathematical activities

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Review question 20

~ ~ ~ Nine years ~ ~ ~ years ~ ~ ~ ~ on ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

Chapter 21 Quadratic Radicals

2 1. 1 quadratic root

2 1.2 quadratic radical multiplication and division method

Reading and thinking of Helen-Qin Jiushao formula

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Review question 2 1

Chapter 22 One-variable quadratic equation

22. 1 unary quadratic equation

22.2 order reduction-solving a quadratic equation with one variable

Reading and thinking about the golden section number

22.3 practical problems and quadratic equations in one variable

Observation and conjecture reveal the relationship between the roots and coefficients of a quadratic equation with one variable.

Mathematical activities

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Review question 22

Chapter 23 Rotation

23. 1 graphic rotation

23.2 Center symmetry

Using information technology to explore the essence of rotation

23.3 Theme research mode design

Mathematical activities

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Review question 23

Chapter 24 Circle

24. 1 circle

24.2 Position relation related to circle

24.3 Regular polygons and circles

Reading and thinking pi

24.4 Arc length and sector area

Experiment and research design runway

Mathematical activities

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Review question 24

Chapter 25 Preliminary Probability

25. 1 probability

25.2 Using enumeration method to find probability

Reading and thinking probability and winning prizes

25.3 Use frequency to estimate probability

Reading and thinking about Buffon's needle throwing experiment

25.4 Study the arrangement of letters on the keyboard.

Mathematical activities

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Review question 25

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Book 2, Grade 9

Chapter 26 Quadratic Function

26. 1 quadratic function

Experiment and investigation infer the relationship between plant growth and temperature.

26.2 From the perspective of function, the quadratic equation of one variable is viewed.

Application of information technology in exploring the properties of quadratic function

26.3 Practical Problems and Quadratic Functions

Mathematical activities

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Review question 26

Chapter 24 Similarity

27. 1 graphic similarity

27.2 similar triangles

Observe and guess the wonderful fractal figure.

27.3 Similarity

The application of information technology explores the essence of similarity.

Mathematical activities

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Review question 27

Chapter 28 Acute Angle Trigonometric Function

28. 1 acute trigonometric function

Reading and thinking about an ancient trigonometric function

28.2 Solving Right Triangle

Mathematical activities

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Review question 28

Chapter 29 Forecasts and Views

29. 1 projection

29.2 Three Views

Generation and application of reading thinking view

29.3 theme learning to make three-dimensional models

Mathematical activities

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Review question 29

I hope it can be adopted! !