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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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Google Slides: Online presentation maker
Create and present online spreadsheets and collaborate in real time from any device.
Google Slides is conveniently connected to the other Google apps you use, saving you time. Embed charts from Google Sheets or reply directly to Gmail. You can search …
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Prezi Next: Making presentations
Prezi Next is an online tool for creating presentations. You start with a template on which you organize the information into topics and subtopics.
Topics show the main points, and with subtopics you can add details that you may or may not show to …Translated by
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Math review: Quartet
Quartet cards to repeat the mathematics learning material. The following themes are discussed:
- the distinction between plane figures;
- the circle;
- volume of space figures;
- surface;
- congruence features of triangles;
- remarkable products; …
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Signs of forces: Lesson letter
This lesson letter explains:
- the schematic representation of forces;
- parts of a force arrow;
- calculate with force arrows;
- dissolution of forces;
- putting together forces.
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Solving first-degree equations: Step-by-step plan
Step-by-step plan to solve first-degree equations with one unknown:
- equations of the form a + x = b
- equations of the form ax = b
- equations of the form ax + b = c
- equations of the form ax + b = cx + d
- equations with brackets (distributivity)
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Calculating circumference: Issues
Problems that require calculating the perimeter of plane figures.
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Calculating average: Exercises
Exercises on calculating the arithmetic mean.
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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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Measuring and communicating
This website is suitable for all grades, with attention to:
- quantities;
- units;
- scientific notation;
- vectors and operations with vectors;
- measurement errors;
- meaningful numbers;
- scientific method.
You will find detailed theory on the above topics, …
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Arithmetic with square roots: Exercises
Short Book widgets to, for example, end the lesson or quickly start the lesson.
Here you will find five exercises on simplifying square roots and calculating with square roots.
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