Teaching Aid Books

Μαθηματικά, Secondary school

Author: Konstantinos Rekoumis

This book is an essential aid for the student of the 2nd Grade of Junior High School, as it aligns with the modern approach to teaching Mathematics and the new teaching guidelines.

This book is an essential aid for the student of the 2nd Grade of Junior High School, as it aligns with the modern approach to teaching Mathematics and the new teaching guidelines.

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  • Item Teaching Aid Books
  • Number of pages Number of pages 624
  • Cover Cover Soft
  • Year of publication Year of publication 2021
  • Publisher Publisher Metaichmio
  • See all
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Description

Description

This book is an essential aid for the student of the 2nd Grade of Junior High School, as it aligns with the modern approach to teaching Mathematics and the new teaching guidelines. It follows the chapters of the school textbook and fully covers its material.
Each lesson includes:
-Detailed presentation of the theory in simple and understandable language. All theoretical elements are explained, while knowledge assimilation is achieved through the use of tables, diagrams, figures, and the utilization of many pertinent examples.
-Theory questions, exercises, and problems for solving that help in consolidating new knowledge
-Evaluation criterion
At the end of the book, answers are provided for all supplementary exercises and problems for solving, as well as for the evaluation criteria. Complete and detailed answers to all exercises and problems of the school textbook follow.

Read an excerpt

The terms 2x, 3x, etc. that contain the same variable are called like terms. The process by which we simplified the expression 2x + 3x and wrote it as 5x is called combining like terms. We remind you that the multiplication symbol « · » between variables or between a number and a variable is omitted. Thus, instead of α · β, we write αβ, and instead of 2 · x, we write 2x. On the other hand, we write this symbol when we have the product of numbers or when we want to avoid misunderstandings. Thus, it is not omitted when we write 2 · 4 or x · 2. Finally, we write x instead of 1 · x, and –x instead of –1 · x, because the product of a number with one equals that number: 1 · x = x and –1 · x = –x.

Manufacturer

See full description

Specifications

Specifications

Product Guides

Book Excerpt

Author
Konstantinos Rekoumis
Publisher
Metaichmio
Type
Teaching Aid Books
Educational Institute
General Education
School Class
2nd Grade
Lesson
Mathematics
Subtitle
Secondary school
Cover
Soft
Number of Pages
624
Release Date
6/2021
Publication Date
2021
Dimensions
17x24 cm
ISBN-13
9786180323207

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (3)

Reviews

  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Paper quality
  • Content Understanding
  • Effectiveness
  • Ease of use
  • I might recommend it for purchase
  • pl.
    2
    2 out of 2 members found this review helpful
    This review is about the book: 3rd grade

    A very bad choice - many mistakes (in theory and exercises) and often insufficient documentation (so much so that I only managed to understand it from the textbook). There are better options on the market, so stay away from this one.

    Translated from Greek ·
    • Paper quality
    • Content Understanding
    • Effectiveness
    • Ease of use
    • I would not recommend it for purchase
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Just fineeeeeeeeeeeeeeeeee

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    Perfect aid with a lot of material for practice

    Translated from Greek ·
    • Paper quality
    • Content Understanding
    • Effectiveness
    • Ease of use
    • I would recommend it for purchase
    Did you find this review helpful?
  • A very bad choice - many mistakes (in theory and exercises) and often insufficient documentation (so much so that I only managed to understand it from the textbook). There are better options on the market, so stay away from this one.

    Translated from Greek ·
    2
  • Just fineeeeeeeeeeeeeeeeee

    Translated from Greek ·
    0
  • Perfect aid with a lot of material for practice

    Translated from Greek ·
    1
  • See all
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Description & Specifications

This book is an essential aid for the student of the 2nd Grade of Junior High School, as it aligns with the modern approach to teaching Mathematics and the new teaching guidelines. It follows the chapters of the school textbook and fully covers its material.
Each lesson includes:
-Detailed presentation of the theory in simple and understandable language. All theoretical elements are explained, while knowledge assimilation is achieved through the use of tables, diagrams, figures, and the utilization of many pertinent examples.
-Theory questions, exercises, and problems for solving that help in consolidating new knowledge
-Evaluation criterion
At the end of the book, answers are provided for all supplementary exercises and problems for solving, as well as for the evaluation criteria. Complete and detailed answers to all exercises and problems of the school textbook follow.

Read an excerpt

The terms 2x, 3x, etc. that contain the same variable are called like terms. The process by which we simplified the expression 2x + 3x and wrote it as 5x is called combining like terms. We remind you that the multiplication symbol « · » between variables or between a number and a variable is omitted. Thus, instead of α · β, we write αβ, and instead of 2 · x, we write 2x. On the other hand, we write this symbol when we have the product of numbers or when we want to avoid misunderstandings. Thus, it is not omitted when we write 2 · 4 or x · 2. Finally, we write x instead of 1 · x, and –x instead of –1 · x, because the product of a number with one equals that number: 1 · x = x and –1 · x = –x.

Manufacturer

Product Guides

Book Excerpt

Author
Konstantinos Rekoumis
Publisher
Metaichmio
Type
Teaching Aid Books
Educational Institute
General Education
School Class
2nd Grade
Lesson
Mathematics
Subtitle
Secondary school
Cover
Soft
Number of Pages
624
Release Date
6/2021
Publication Date
2021
Dimensions
17x24 cm
ISBN-13
9786180323207

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Paper quality
  • Content Understanding
  • Effectiveness
  • Ease of use
  • I might recommend it for purchase
  • pl.
    2
    2 out of 2 members found this review helpful
    This review is about the book: 3rd grade

    A very bad choice - many mistakes (in theory and exercises) and often insufficient documentation (so much so that I only managed to understand it from the textbook). There are better options on the market, so stay away from this one.

    Translated from Greek ·
    • Paper quality
    • Content Understanding
    • Effectiveness
    • Ease of use
    • I would not recommend it for purchase
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Just fineeeeeeeeeeeeeeeeee

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    Perfect aid with a lot of material for practice

    Translated from Greek ·
    • Paper quality
    • Content Understanding
    • Effectiveness
    • Ease of use
    • I would recommend it for purchase
    Did you find this review helpful?
  • A very bad choice - many mistakes (in theory and exercises) and often insufficient documentation (so much so that I only managed to understand it from the textbook). There are better options on the market, so stay away from this one.

    Translated from Greek ·
    2
  • Just fineeeeeeeeeeeeeeeeee

    Translated from Greek ·
    0
  • Perfect aid with a lot of material for practice

    Translated from Greek ·
    1
  • See all
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