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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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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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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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Mood language: Compose your own rap!
The 'STEM Language' project follows the typical STEM structure with an introduction to the challenge, a number of chapters that provide students with the necessary tools to take on the challenge and ultimately the realization of the challenge, …
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Solving systems with GeoGebra: Task
Three exercises on solving a 2x2 system graphically with GeoGebra. The students first learn to draw lines in Geogebra and then solve a system.
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Cartesian Equation: Exercises
Some exercises for drawing up the Cartesian equation of a line with the associated improvement key. The formula y = ax+b or x = k was used when drawing up the exercises and key.
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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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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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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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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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