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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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Statistics with R: Teaching materials
Statistics with R is a project with statistics teaching materials for secondary education. The R programming language is used in a simple way for calculations, tables and graphs. From concrete examples, the student comes into contact with the …
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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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Arithmetic language: Mathematics aid cards
Sheets with arithmetic language for the four operations.
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Mood language: Compose your own rap!
The 'STEM Language' project follows the typical STEM structure with an introduction to the challenge, a number of chapters that provide students with the necessary tools to take on the challenge and ultimately the realization of the challenge, …
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Draw strip and pie charts with Google Sheets
Guide to draw a strip and pie chart in Google Sheets and make adjustments to the drawn chart.
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Theory first and second trimester: Summary
Supplement to Theory first trimester: Summary with the theory of the second trimester (in green). This also includes:
- properties of parallelism and perpendicularity;
- types of angles;
- whole numbers;
- operations with integers;
- powers;
- square …
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Issues: Step-by-step plan
With these steps you can easily solve problems or sums.
Some children find solving story problems difficult. Sometimes what is written is not properly read or understood. This may be due to a lack of insight into the sums or not being able to place …Translated by
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Powers and Logarithms: Course
This bundle contains a refresher on powers and logarithms.
The course contains theory and a limited number of exercises on the topics:
- power of a number;
- calculation rules for powers;
- nth root of power and a fraction as exponent;
- exponential …
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Solving systems of equations with TI 30X Pro: Step-by-step calculator
Help sheet with the steps for solving a 2x2 system of linear equations with the TI 30X Pro calculator.
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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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