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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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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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Number collections: Wall pictures
Diagram of number sets for each level. From natural numbers to irrational numbers.
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Away from Eurocentrism in Education: Posters
This website allows you to move away from Eurocentrism in education. On this website you can find didactic material on the subject: the influence of Islamic scientists on contemporary society.
The aim of this didactic project is to broaden the …
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Drawing a pie chart: Step-by-step plan
In this presentation you can find a step-by-step plan to draw a pie chart with a triangle. Both calculating the angle size and drawing a circle are discussed.
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Division of quadrilaterals: Poster
Wall plate about dividing quadrilaterals according to properties.
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Division of the quadrilaterals: Presentation
Presentation to propose the arrangement of the quadrilaterals. Step by step, additional properties are added to the quadrilaterals.
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Formulas for area of plane figures: Presentation
Accompanying presentation for the conversion of the formulas of the area of regular plane figures to area of rectangle and triangle.
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Number of diagonals in a polygon: Presentation
The powerpoint shows how to draw the formula for calculating the number of diagonals in a polygon.
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Basic concepts of geometry: Repetition
To repeat the basic concepts of geometry:
- lines: open, closed, curved, broken, straight;
- straight,
- semi-straight and line segment;
- point.
Puzzle is a large triangle, cut into small triangles.
Sides that belong together are placed against each other …
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Prime numbers: Sieve of Eratosthenes
Search for all prime numbers below a specified number.
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Smart calculations: Applying calculation strategies
Exercise sheets where the students apply some math strategies to solve the following types of exercises:
- multiply by 4 and 8;
- addition and subtraction with numbers ending in 7, 8 and 9;
- divide by 10, 100 and 1000.
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Downloadable resource (43)Student (teacher training)