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Rule of Three: Exercises
Extra exercises on the rule of three supplemented with an improvement key. This covers:
- cost accounting,
- percent calculation.
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Statistics with R: Teaching materials
Statistics with R is a project with statistics teaching materials for secondary education. The R programming language is used in a simple way for calculations, tables and graphs. From concrete examples, the student comes into contact with the …
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Simple first degree equations: Exercises
Ten exercises on solving simple first degree equations of the form ax+b=c.
With this you can introduce your sixth grade students to the algebra from the first grade of secondary school. These sheets are ideal for strong students.Translated by
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Measuring is knowing: Remediation bundle
Remediation bundle that can be used in response to problems with the course content about Measuring is Knowing: Course by Bram Van Kelst.
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Measuring is knowing: Test
Tests and improvement keys that can be used in the collection Measuring is knowing: Course by Bram Van Kelst .
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Microbial fuel cell
Microorganisms can supply electrons by decomposing organic materials and in this way generate a potential difference. For example, a biofuel cell can function as a battery.
The document contains instructions for use that describe how to make a …
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Calculating with percentages: Creative assignment in Canva
With this assignment, students combine their creativity with calculating percentages. They choose a number of products that they would like to purchase online and then grant a discount. With these discounted products they design an advertising …
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Measurements of length, area and volume: Conversion tables
Conversion tables for length dimensions, surface dimensions and volume dimensions. Useful for converting units and calculating length, circumference, area, volume, capacity.
The most common units were used. Little-used units such as square decameter …
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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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Arithmetic language: Mathematics aid cards
Sheets with arithmetic language for the four operations.
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Measuring angles
Worksheet to practice measuring angles.
The right column always contains a checksum of the three answers in the row so that students have some form of control.
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