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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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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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Mango moment: Warm care in a small gesture
Whether it is training for a healthcare profession, paramedical or medical profession, care recipient or patient-oriented care, warm and committed care provision are discussed as learning content.
That learning content makes so much sense. And yet, if …
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Sex education: Cards Time's up
Cards to play the game Time's up with sexual education terms. The students learn the meaning of RSV words in a playful way in three rounds:
- Explain the words without using the word
- Students may use only one word to explain the word
- The students try …
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Educational videos: Overview document
This document contains several educational videos divided by subject:
- chemistry,
- biology,
- entrance exams,
and by theme. Almost all of the chemistry and biology curriculum for the third grade finality is covered in a Dutch video.
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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 equilibrium constant Kc is not dimensionless
The equilibrium constant Kc is a fundamental quantity in solving chemical equilibrium problems.
Many secondary school chemistry textbooks use a dimensionless concentration fraction, which they usually represent with the symbol K. Both the …Translated by
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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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