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Calculating percentages: Extra exercises
Accessible exercises regarding percentage calculation.
The student is given nine exercises to practice percent calculation.
You can also use the exercises with the rule of three.
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OpenStax: Textbooks
OpenStax offers free textbooks to all types of students, making education accessible and affordable for everyone.
You will find books on the topics:- bookkeeping;
- economy;
- management and marketing;
- nursing;
- Sciences;
- human Sciences;
- math; …
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Program drawings with SVG
In this series of exercises from CoderDojo Waregem on Dodona , students learn to code an SVG file of a Yin-Yang symbol with a 0 and 1. This is the symbol of the organization CoderDojo, where volunteers organize coding lessons worldwide.
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First degree functions: Repetition exercises
This task can be used on the topic of first-grade functions to practice the learned material in parts or as a revision assignment at the end of the chapter.
This will be discussed successively:
- characteristics of the function of the form f(x)=ax; …
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Properties of equalities: Interactive task
Using a PhET simulation , students investigate the properties of an equality step by step. They can experiment with weights on a balance and analyze when it is balanced.
This task can be used as visual support when learning to apply the balance …Translated by
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Trigonometric numbers of related angles: GeoGebra applet
A tool to view the relationship between the trigonometric numbers of related angles on the trigonometric circle. You can click which related angle you want to see or which trigonometric numbers you want to see.
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Second degree functions: Repetition exercises
Series of twenty repetition exercises on the subject of second-order functions.
Can be used for practicing and/or testing the components:
- recognize a second degree function;
- valley or mountain parabola;
- determine the intersection with the …
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Determining the number of zeros for a second degree function: Exercises
Read the graph of a second degree function to see how many zeros there are.
There are fifteen questions, a selection of which can be used for practice and/or testing.
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Measuring: Work Bundle
Practical application of the learning material regarding measurement.
Supplies
- tape measure,
- folding rule,
- tape measure,
- ruler/protractor,
- caliper.
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Characteristics of a position: Task
Task on the characteristics of a function:
- domain,
- range,
- zero values,
- character flow,
- flow chart,
- extreme,
- difference quotient,
- symmetry.
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Vectors: Task
Class task on the subject matter of vectors.
This covers:- characteristics of a vector;
- types of vectors;
- draw the sum of a vector,
- head-to-tail method;
- parallelogram method;
- scalar product;
- decomposition of a vector along the axes.
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STEM spot: Planner
This planner helps you draw up a STEM project. This step-by-step plan focuses on the different phases of the learning process. More information can be found on the stemspot.be website.
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ImageOrganisation, company, NPO