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Doodle 3D Transform
Doodle3D Transform is a free and open-source web app that makes 3D drawing and design easy and fun.
On the one hand, it's super easy to use, with cute icons, so it can be used by primary school students. On the other hand, it has quite a few features …Translated by
App or softwareNewTeacher, ICT co-ordinator -
Drawing up an exponential function: Exercises
Six BookWidgets exercises in which the function statement must be drawn up for an exponential function of the form f(x)=ba^x if 2 points are given.
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Interactive exerciseNewTeacher -
Logarithm with natural numbers: Exercises
BookWidgets exercises on calculating logarithmic numbers whose result is a natural number.
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Interactive exerciseNewTeacher -
Exponential Equations: Exercises
BookWidgets exercises on solving exponential equations with a different base.
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Interactive exerciseNewTeacher -
Exponential Equations: Exercises
BookWidgets exercises on solving exponential equations with the same base.
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Interactive exerciseNewTeacher -
Doubling and halving with exponential functions: Exercises
BookWidgets exercises on calculating the doubling or half-life for exponential functions.
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Interactive exerciseNewTeacher -
Increase factor of an exponential function: Exercises
BookWidgets exercises on calculating the increase factor for exponential growth from 2 given values.
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Interactive exerciseNewTeacher -
Function statement of an exponential function: Exercises
BookWidgets exercises on drawing up the function statement of exponential functions with a given initial value and increase or decrease percentage.
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Interactive exerciseNewTeacher -
Square root of a complex number: Exercises
BookWidgets exercises on calculating square roots of complex numbers, to be calculated by solving a system and therefore without a trigonometric form.
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Interactive exerciseNewTeacher -
Area of a circle segment: Exercises
BookWidgets exercises on calculating the area of a circle segment.
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Interactive exerciseNewTeacher -
Cement: Today's question
In this micro lesson, students learn more about cement.
They get answers to the following questions:
- Why is cement so important?
- Where does limestone come from?
- How is cement made?
- How is cement poured?
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Lever: Support point, power and charge
Indicate the point of support, the load and the power on the objects.
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Interactive exerciseNewTeacher, Learning mentor