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Number of solutions of system of two equations of the first degree with two unknowns: Step-by-step plan
System of two first degree equations with two unknowns.
Step-by-step plan for determining the number of solutions.
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Systems of two first-degree equations with two unknowns: Werkbundle
Work bundle with theory and exercises on the systems of two equations of the first degree with two unknowns.
Includes:
- graphic solution method;
- algebraic solution methods (substitution, elimination and combination);
- determine the simplest method; …
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Trigonometric Notation of Complex Numbers: Exit Exercise
An exit exercise on the trigonometric notation of complex numbers. Students perform multiplication and division of complex numbers.
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Additional trigonometric values of special angles
Of all acute angles that are a multiple of three degrees, the sine, cosine and tangent are calculated exactly.
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Function f(x)=ax+b: Examine
Explore in GeoGebra suite to let the students explore/discover some properties of the function f(x) = ax + b:
- influence of slope;
- influence of the value of b.
The solution key was also added.
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Function f(x)=ax: Examine
Research in GeoGebra suite to have the students explore/discover some properties of the function f(x) = ax.
The solution key was also added.
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Trigonometric numbers of acute angles in a right triangle - Matrix Wiskunde 3
Exercises on trigonometric numbers of acute angles in a right triangle.
The student indicates the true statements that apply to the given drawing.
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Names in a right triangle: Exercise - Matrix Wiskunde 3
Names of sides and angles in a right triangle:
- hypotenuse (oblique side);
- opposite rectangle side;
- adjacent rectangle side.
Students give the correct name based on the example shown.
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Calculate trigonometric numbers
Calculate trigonometric numbers with the calculator and round correctly.
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Converting Formulas: Exercises
Exercises on converting formulas. Exercises at different levels.
Both the problem sheet and the solution key have been added.
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Convert Formulas: Overview Scheme
Techniques for converting formulas into schematic form.
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Converting Formulas: Methods
Method to convert formulas:
- formulas with only multiplications and divisions;
- formulas with addition, subtraction, multiplication and division.
The improvement key was also added.
Be sure to also check out the Converting formulas: Summary …
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