Algebra: An Overview

Algebra: An Overview
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Slide 1: Tekstslide

In deze les zitten 13 slides, met interactieve quizzen en tekstslides.

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Algebra: An Overview

Slide 1 - Tekstslide

Deze slide heeft geen instructies

Learning Objectives
At the end of the lesson, you will be able to explain the general concept of Algebra and its historical development. At the end of the lesson, you will be able to distinguish between elementary algebra, linear algebra, abstract algebra, and universal algebra. At the end of the lesson, you will be able to identify different algebraic structures such as groups, rings, and fields. At the end of the lesson, you will be able to understand how algebra is interconnected with other branches of mathematics and various fields of inquiry. At the end of the lesson, you will be able to comprehend and appreciate the etymology and original meaning of the word 'algebra'.

Slide 2 - Tekstslide

Deze slide heeft geen instructies

What do you already know about algebra?

Slide 3 - Woordweb

Deze slide heeft geen instructies

Definition and Scope of Algebra
Algebra: A branch of mathematics dealing with symbols and the rules for manipulating these symbols. It generalizes arithmetic by including variables and expands to various operations beyond addition and multiplication.

Slide 4 - Tekstslide

Deze slide heeft geen instructies

Elementary and Linear Algebra
Elementary Algebra: The study of mathematical symbols and the rules for manipulating these symbols in equations involving a finite number of steps. Linear Algebra: The branch of mathematics concerning linear equations, linear functions, and their representations through matrices and vector spaces.

Slide 5 - Tekstslide

Deze slide heeft geen instructies

Abstract and Universal Algebra
Abstract Algebra: The study of algebraic structures such as groups, rings, and fields. Universal Algebra: A field of mathematics that studies algebraic structures themselves, not just examples of algebraic structures.

Slide 6 - Tekstslide

Deze slide heeft geen instructies

Historical Development of Algebra
Algebra's methods evolved from ancient geometry to a comprehensive theory of equations and algebraic structures by the mid-19th century. The term 'algebra' originates from the Arabic 'al-jabr', first used mathematically by al-Khwarizmi in the 9th century.

Slide 7 - Tekstslide

Deze slide heeft geen instructies

Interconnections of Algebra with Other Disciplines
Algebra plays a significant role in many mathematical branches and other fields. It is interconnected with various fields of inquiry.

Slide 8 - Tekstslide

Deze slide heeft geen instructies

Etymology of the Term Algebra
Al-Jabr: An Arabic word meaning 'completion' or 'rejoining', and the origin of the term 'algebra'.

Slide 9 - Tekstslide

Deze slide heeft geen instructies

Definition List
Algebra: A branch of mathematics dealing with symbols and the rules for manipulating these symbols. Elementary Algebra: The study of mathematical symbols and the rules for manipulating these symbols in equations involving a finite number of steps. Linear Algebra: The branch of mathematics concerning linear equations, linear functions, and their representations through matrices and vector spaces. Abstract Algebra: The study of algebraic structures such as groups, rings, and fields. Universal Algebra: A field of mathematics that studies algebraic structures themselves, not just examples of algebraic structures. Algebraic Structure: A set with one or more binary operations defined on it that satisfies certain axioms. Group: An algebraic structure consisting of a set equipped with an operation that combines any two of its elements to form a third element and that meets certain conditions (associativity, identity element, and invertible elements). Ring: An algebraic structure consisting of a set equipped with two binary operations that generalize the arithmetic operations of addition and multiplication. Field: An algebraic structure in which division (except by zero) is possible, encompassing both the addition and multiplication operations. Al-Jabr: An Arabic word meaning 'completion' or 'rejoining', and the origin of the term 'algebra'.

Slide 10 - Tekstslide

Deze slide heeft geen instructies

Write down 3 things you learned in this lesson.

Slide 11 - Open vraag

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.

Slide 12 - Open vraag

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.
Ask 1 question about something you haven't quite understood yet.

Slide 13 - Open vraag

The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.