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Calculation rules for square roots: Remedial exercises
A short remediation of exercises on arithmetic with square roots.
The solutions are added after the fill in the blanks.
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Calculation rules for square roots: Remedial exercises (part 1)
In this remediation on calculating with square roots, the solution is offered in the form of a video with a link and a QR code.
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Pythagorean Theorem: Song
DJ Brahim helps your students learn the Pythagorean theorem. With this Erdoorwurm there is little chance that they will forget it.
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Calculate with trigonometric ratios: Exercise
In this BookWidgets exercise, students complete ten exercises on sine, cosine and tangent in right triangles.
First they have to indicate which trigonometric ratio they used to solve the exercise, then they give the rounded solution.
Students make …
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Population development: Explanatory video
This video describes one of statbel's statistics, namely population development. Parts of the video can be used in lessons about demographic processes.
Terms are explained such as:
- natural balance;
- international migration balance;
- internal migration …
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Heritage: Audiovisual material for secondary education
Do you want to get started with audiovisual material for heritage lessons? On Archive for education you will find inspiration about heritage and STEM, heritage and Dutch, heritage and citizenship, heritage and historical awareness, …
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First Degree Equations with Parameters: Explainer Video
This video explains three exercises with parameters in equations of the first degree with one unknown.
An example is offered with one solution, without solutions, as well as an infinite number of solutions.
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First degree equations with parameters: Exercises
In this learning resource you can find exercises with parameters of equations of the first degree with one unknown. A solution key is also provided.
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Fizziq: Scientific measurements
With this app you can measure scientific data using your smartphone or tablet. The measurement results are placed in a table or graph and are exportable.
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Measuring Height: The 61 Methods
61 ways to measure the height of a building. The information sheets contain a concise explanation and drawing about the measuring method. You will also find additional information and downloads on the website.
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Trigonometry: Trigonometry ratios
The trigonometric concepts of sine, cosine and tangent are explained in a simple way in the video. What exactly do they mean and how do you use them to calculate the angles and sides of a triangle? Find out here!
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Real Numbers: Remedy Commands
This task covers real number exercises on:
- intervals;
- graphical representation of subsets of R;
- abscissa of a number;
- drawing square root of two;
- ...
The solution key of the task was also added.
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