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Constructing triangles with a protractor and compass: Presentation
With this PowerPoint presentation, your students will learn to construct triangles using a compass and a protractor. Each step is worked out visually.
They also learn to draw the bisectors in a triangle with the protractor.
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The trigonometric numbers: Presentation
This presentation discusses the trigonometric numbers in a right triangle. The sine, cosine and tangent are successively defined based on the relationship between angles and sides in similar triangles.
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Financial Algebra: Annuities and Debt Repayments
Two presentations with the theory and derivation of the formulas for annuities and debt repayments. A number of exercises are worked out each time, both with the TI84 graphing calculator and with Geogebra.
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Financial Algebra: Presentation of equivalent interest rates
Derivation of the formulas for equivalent interest rates for both simple and compound interest. This is illustrated with a short example.
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Financial Algebra: Presentation of interest calculation
In this presentation, percentage calculation and percentage increase are first repeated. Afterwards, some financial concepts and their associated symbols are defined and the distinction between simple and compound interest follows.
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The Stemzetters: Elections and democracy
2024 is an important election year, especially for young people. Young people then make up 10% of the total voting population. In addition, young people aged sixteen and over can vote during the European elections.
In this lesson, students discover …
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Product and sum rule - Matrix Wiskunde 4
A presentation to apply the product rule and the sum rule in counting problems.
You will also learn how to solve counting problems using a tree diagram.
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Concepts of real functions: Presentation - Matrix Wiskunde 3
A presentation that you can use in the course material about zero values, zero points and the drawing diagram of real functions.
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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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Crafting Soot Piet: Step-by-step plan
This presentation explains how to make a Soot Pete from a wooden figure.
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Card for Mother's Day: Step-by-step plan
This presentation explains step by step how to make a card for Mother's Day. Students make the flower with cupcake molds.
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