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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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Trigonometric numbers: Relationships
Spoken PowerPoint about the relationship between sine and cosine of an angle.
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Fourth proportional: Presentation construction
This powerpoint explains step by step how constructions based on Thales' theorem can be executed.
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Rational Numbers: Worksheet
A worksheet on positive rational numbers.
Will be discussed:
- make fractions the same;
- convert to percent;
- from percent to fraction;
- issues around percent;
- determine period;
- complete.
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Circle: Circumferential angles
A presentation with which the circumferential angle and its properties can be explained. An exercise has also been developed about this.
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Circle: Designations
In this PowerPoint, the names of a circle and the properties of the apothem are discussed. There are also 2 exercises on chord, radius and apothem.
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Distance learning: Planning
Schedule for my classes for the weeks of distance learning. The pupils for whom this was made have lessons in school week after week, alternated with online lessons at home. In this way, students can plan and write things down while working.
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Personal name tag: Tinkercad
Tinkercad exercise: design a personal name tag that you can click or glue on the smartphone cable.
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Analytical Geometry: Exercises
All kinds of exercises on analytic geometry where accompanying videos have also been made to be able to use this during distance learning.
Below are links to some explainer videos:
Exercises Analytical Geometry 1 ;
General equation of a line ;
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First degree equations: Crack the code
An escape statement around 1st degree equations with 1 unknown.
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Simplifying square roots: Bingo
With this powerpoint bingo can be played in the classroom. After every 4 or 5 exercises the solutions follow.
Source: Simplifying Square Roots : Game Shape by Erika Wyn
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