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Operations with rational numbers: Mind map
Overview of the methods for each operation in Q (including fractions and decimals).
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Mathematics fifth year: Course
Curriculum mathematics course with two hours of mathematics per week.
The following topics are covered:- general concepts regarding functions,
- polynomial functions,
- rational functions,
- powers,
- exponential functions.
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Trigonometric numbers in the unit circle: GeoGebra applet
This interactive tool can be used to show where the sine, cosine, tangent and cotangent of an angle can be read on the trigonometric circle.
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Eye-controlled Interface: InnovationLab
If you want to participate in this project with your students, get acquainted with it during this refresher course.
Students first discover what electricity has to do with the eye, and then create the necessary electronic circuits themselves so that …
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The value of a digit in a number
Students write down the value of the digit 5 (thousandths, hundredths, tenths, ones, tens, hundreds or thousands) under each number.
The exercise is self-correcting. If students give an incorrect answer, the answer box turns red. If they answer …
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Micro:bit for teachers: Exercises and course
An introductory course to familiarize teachers with the micro:bit, a compact and easy-to-use programmable computer. During this course, participants will learn the basics of programming, experiment with input and output functions of the micro:bit, …
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Functional prescription of a second degree function: relationship between ABC form and αβ form
Derivation of the form f(x) = ax² + bx + c from the form f(x) = a(x-α)² + β. The formulas for α and β as a function of a, b and c are derived from this.
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Difference quotient, increase and decrease second degree function: Exercises
Book widgets exercise on calculating the difference quotient and determining a constant or changing increase or decrease of a second degree function.
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Difference quotient, increase and decrease cubic function: Exercises
Book widgets exercise on calculating the difference quotient and determining a constant or changing increase or decrease of a cubic function.
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Arithmetic with integers: Snake game
Game to practice the four main operations with integers during class or during an in-depth hour.
Each solution is on the playing field twice, so there are always two operations with the same solution. Working with insight and making the right choices …
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Function statement of a linear function: Exercises
Book widgets exercise in which students determine the function prescription of a linear function if the graph is given.
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Function with prescription f(x)=ax: Exercises
Book widgets exercises on the drawing table and the function statement of a first-degree function of the form f(x)=ax.
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