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Forms of Related Complex Numbers: Overview Sheet
A summary table of a complex number, its opposite, conjugate and inverse in :
- cartesian form;
- trigonometric shape;
- as couple coordinates.
with figure.
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ICT tips in maths lessons: Presentation
Presentation in which some ICT tips are given to apply in maths lessons such as:
- record videos with PowerPoint;
- use of GeoGebra Suite and Classic;
- useful commands in MS Word.
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Trigonometric numbers of special angles: Presentation
Trigonometric numbers of special angles: 0°, 30°, 45°, 60° and 90°.
Construction of a mnemonic tool based on a presentation.
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Discriminatory by means of square division: Method
Presentation in which the method with the discriminant is derived from the square division.
See also Equations of the Second Degree: Work Bundle .
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Real Numbers and Equations: Additional Exercises
In this presentation additional exercises are discussed in connection with:
- surface and volume of cube and sphere;
- determine abscissa of real numbers;
- simple equations of the second and third degrees (based on square root and cube roots).
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Real numbers: Quiz
A quiz that revolves around real numbers. The following parts are as discussed:
- intervals;
- rational and irrational numbers;
- cube roots;
- graphical representations of subsets of R;
- scientific notation.
The solutions are added at the end of the …
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First degree functions, Cartesian equation of lines and systems: Repetition quiz
This review quiz contains material of functions, first degree functions, cartesian equation of a line and systems.
The following topics are covered:
- zero values;
- progression schedule;
- drawing scheme;
- difference quotient;
- domain;
- range;
- job …
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One-Term Calculation Rules: Game Form
A lotto game in which students can playfully practice the math rules of single terms (addition, subtraction, multiplication, division and powers).
The solutions of the 25 exercises are also on the last slide.
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Pythagorean theorem: Quiz
In this quiz some exercises are discussed on the Pythagorean theorem. The students have to apply the theorem in different plane figures: a triangle, isosceles triangle, rhombus, rectangle as well as apply the distance formula. For the bonus …
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Inequalities: Exercises
Solving and discussing inequalities in preparation for a test.
The solutions are presented via QR code in the form of an explainer video.
In these explainer videos the exercises are solved step by step.
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Homotheity: Characteristics
In this PowerPoint, the properties of homothety are derived step by step.
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Basic formula of trigonometry: Voiced presentation
A spoken PowerPoint in which the basic formula is derived and some exercises are explained. Ideal for use in distance learning.
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