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Adding rational numbers: Exercises
BookWidgets exercises on adding and subtracting rational numbers in fraction form and as a decimal number.
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Similar Triangles: Exercises
These BookWidgets cover exercises on similar figures, the similarity factor and calculating a missing side.
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Puzzle Maker: ZIM
Add an image and divide it into rows and columns. This way you can quickly design your own thematic puzzles. You solve your puzzle by dragging the puzzle pieces to their correct places.
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Trigonometric numbers of related angles: GeoGebra applet
A tool to view the relationship between the trigonometric numbers of related angles on the trigonometric circle. You can click which related angle you want to see or which trigonometric numbers you want to see.
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Algebra kit: Practice math skills
Improve your mathematical skills with these online exercises.
Exercises are available within the following topics:
- calculating with fractions;
- arithmetic with large numbers;
- calculate with roots;
- arithmetic with negative numbers;
- arithmetic; …
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Capital and interest: Exercises
With this BookWidget, students can practice calculating interest when saving or borrowing capital. Repetition of the concepts of capital, starting capital, interest, interest rate, borrowing, saving.
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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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Complex numbers: Preteaching
This learning tool is a pre-teaching on the theme of complex numbers. The students watch five educational videos about the history of imaginary numbers and complete the accompanying questions. They do this towards the first lesson on the theme …
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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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Powers with natural exponents: Exercises
Exercises on the material about powers with natural exponents from the first year.
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Geogebra: Math solver
GeoGebra developed this math solver that solves first and second degree equations step by step and simplifies arithmetic expressions. If you enter an equation, after clicking on the plus icon you can enter a second equation and solve the system …
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Geogebra: Practice math
GeoGebra developed an online practice option: GeoGebra Math practice.
Math Practice is a tool to master algebraic notation. It supports a step-by-step approach to problems, allows you to explore different approaches and supports confidence, fluency …
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