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OpenStax: Textbooks
OpenStax offers free textbooks to all types of students, making education accessible and affordable for everyone.
You will find books on the topics:- bookkeeping;
- economy;
- management and marketing;
- nursing;
- Sciences;
- human Sciences;
- math; …
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Music Masterclasses: Complete method piano and music theory
Complete music methods are offered on the Music Masterclasses website. It is a combination of free and paying lessons. An overview of all courses can be found here .
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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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Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
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All Ten: Interactive number puzzle
All Ten is a mathematical puzzle in which all numbers from 1 to 10 must be formed with four given digits by using +, -, x, : and brackets. Four different numbers appear every day.
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eTeacher: Computer science teaching package
eTeacher offers an online learning platform with ready-made lesson packages, fully in accordance with the latest minimum goals for computer science.
Experts in programming languages and programming education from KU Leuven bundled their expertise in a …
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Circumference and area
Through various exercises you practice around the perimeter and surface of flat figures.
You solve the following exercises:
- name plane figures correctly;
- connect the formulas for perimeter and area with the correct plane figure;
- calculate perimeter …
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CiSTEM²: Collaboration Platform
CiSTEM² is an English-language online platform where STEM teachers from different backgrounds can collaborate on integrated STEM projects. This platform is based on the final objectives and real challenges that are interesting for the students.
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Derivative of a Quotient: Exercises
Step by step application of the derivative of a quotient:
- three fully worked out exercises. You click on the arrows to go through everything chronologically or in reverse order;
- three exercises with partially elaborated intermediate steps, by …
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Derivative of a product: Exercises
Step-by-step application of the derivative of a product:
- three fully worked out exercises. You click on the arrows to go through everything chronologically or in reverse order;
- three exercises with partly elaborated intermediate steps, by selecting …
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Mathigon: Visual math material
Website with material to visualize mathematics from everyday life.
The website consists of several parts:
- courses: (currently only a limited range of) detailed learning paths for certain mathematical subjects, which the student can go through …
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