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Crack the code: Christmas assignment
By solving the various BookWidgets spread across the drawing, students find a code based on the feedback received.
The exercises cover the following components:- reduce length measurements;
- surface;
- circumference;
- percentage calculation; …
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Build a graph of a function: GeoGebra applet
What is the graph of a function? How is it constructed?
You enter a function statement, choose x values and immediately see the corresponding y values being calculated. You can then have the point (x,y) of the graph drawn.Translated by
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Related angles: Visual aid
This interactive unit circle allows students to visualize the trigonometric numbers of related angles in the other quadrants. That can help them simplify trigonometric expressions.
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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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Related angles in the trigonometric circle: Geogebra applet
In this Geogebra applet the relationship between the trigonometric numbers of related angles is studied. Students can visually determine what these relationships are in a trigonometric circle.
Opposing, (anti)supplementary and (anti)complementary …
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Alphabet
Click on the letters of the alphabet and listen to them.
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Sounds in the park
Look around the park and discover what sounds are hidden.
With the mouse and the arrow keys you can rotate in the 360° image.
Click on the speakers. Do you recognize all the sounds?Translated by
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Valentine: Online coloring page
Do you decorate the heart?
You can color it or you can choose to add text and stickers.Translated by
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Carnival: Online coloring page
Do you decorate the carnival horse?
You can color it or you can choose to add stickers.Translated by
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Mystery in the castle: Find the painting
Follow the arrows and look for the painting in the castle.
With the mouse or arrow keys you can look around in the 360° images.
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Find the treasure in the city
A treasure is hidden somewhere in the city.
With the mouse or arrow keys you can look around in the 360° images.Translated by
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Sounds in the car
Look around this car and discover what sounds are hidden.
With the mouse or the arrow keys you can rotate in the 360° image.
Click on the speakers for the sound.
Do you recognize it?
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