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Constructing triangles with a protractor and compass: Instructional video
This video will teach you how to construct triangles using a compass and a protractor. Each construction is visually elaborated step by step.
You will also learn to draw the bisectors in a triangle with the protractor.Translated by
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STEMOOV: Video
This video demonstrates, using a practical example, how the STEMOOV model can be effectively applied in a teaching situation.
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Math with Menno: YouTube channel - Getal en Ruimte
On this YouTube channel you will find more than 1200 explanation videos about mathematics .
In each video, a piece of theory is discussed and a number of example exercises are worked out. You will also find videos for preparation for the final exam …Translated by
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Spread and Center Measurements with TI-30X Pro: Instructional Video
This video explains how to enter data from a frequency table or separate data on the TI-30X Pro and then have the dispersion and center measures determined.
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Frequency table and center measures: Explanation video
Using an example, a frequency table is drawn up containing the absolute, relative, cumulative absolute and cumulative relative frequencies of data. Then the mode, mean and median for this data are also calculated.
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Box plot: Explanation video
How do you draw a box plot?
Using an example, it is explained how to arrive at the first quartile, median and third quartile and how to draw up the associated box plot.Translated by
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Characteristics of a real function: Explanation video
This video discusses the characteristics of a real function when the graph is given:
- domain,
- image/range,
- zeros,
- drawing scheme/drawing table,
- function progression (increase/decrease),
- extreme values,
- symmetry.
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Trigonometry: calculations with SOSCASTOA
This video uses SOS, CAS and TOA to calculate missing angles and sides in right triangles. Various exercises are made so that all possible situations are discussed.
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Solving first degree systems with two unknowns: Substitution and combination method
Two explanation videos with example exercises to solve systems of two first degree equations with two unknowns (2x2):
- substitution method,
- combination method.
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Solving First Degree Equations: Explanation Videos
This playlist discusses first degree equations:
- example exercises;
- issues that give rise to a first degree comparison;
- solve first degree equations with fractions as coefficients by calculating with fractions;
- solve first degree equations with …
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Solving second degree equations: Explanation videos
This playlist includes several videos about second degree equations:
- solve complete second-degree equations with the discriminant;
- solve incomplete quadratic equations;
- solve second degree equations with the sum and product rule.
- solve problems that …
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Factoring: Explanatory Videos
Playlist with various videos about factorization:
- what and why;
- isolate common factor;
- combining terms;
- dissolve a trinomial;
- difference of two squares;
- arithmetic with square roots and cube roots and factoring.
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