1075_2- Математика. Учебник для 7кл. В 3-х ч. Ч.1._Петерсон Л.Г. и др_2011 -136с
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1075_2- Математика. Учебник для 7кл. В 3-х ч. Ч.1._Петерсон Л.Г. и др_2011 -136с
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Chapter 1. Construction of mathematical theory
Theory
Page 5
Mathematical modeling
Theory
Page 5
Mathematical model of a real problem
Theory
Page 5
Basic requirements for a mathematical model
Theory
Page 12
Basics of constructing mathematical theory
Theory
Page 18
Method of constructing mathematical theory
Theory
Page 18
Some methods of mathematical proof
Theory
Page 25
Logical inference
Theory
Page 30
Logical errors
Theory
Page 36
1-тарауға арналған өзін-өзі бақылау есептері
Problem
Page 43
Chapter 2. Introduction to divisibility theory
Theory
Page 47
Divisibility in the set of natural numbers
Theory
Page 47
Divisibility of numbers and its properties
Theory
Page 47
Prime numbers
Theory
Page 54
Division with remainder
Theory
Page 60
Euclidean algorithm
Theory
Page 66
Development of divisibility theory
Theory
Page 71
Divisibility of integers
Theory
Page 71
Classification of integers by remainders after division
Theory
Page 78
Congruences and their properties
Theory
Page 83
Arithmetic of remainders
Theory
Page 90
Solving problems using congruences
Problem
Page 95
2-тарауға арналған өзін-өзі бақылау есептері
Problem
Page 101
Chapter 3. Laws of equivalent transformations of algebraic expressions
Theory
Page 105
Rational numbers and laws of arithmetic
Theory
Page 105
Set of rational numbers
Theory
Page 105
Laws of arithmetic operations and equivalent transformations
Theory
Page 112
Equivalent transformations of algebraic expressions
Theory
Page 118
Equivalent transformations of algebraic sums
Theory
Page 118
Equivalent transformations of products
Theory
Page 124
3-тарауға арналған өзін-өзі бақылау есептері
Problem
Page 130
Answers
Answer
Page 133
Subject index
Other
Page 135
Appendices
Other
Page 136
100-ге дейінгі натурал сандар квадраттарының кестесі
Other
Page 136
1000-ға дейінгі жай сандар
Other
Page 137
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