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Plane Figures: Quiz - Nando 1
With this quiz you will go over the theory about plane figures. This includes:
- collections of plane figures;
- types of triangles according to the angles and sides;
- types of quadrilaterals;
- the circle;
This is part of the content of module 13 of …
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The trigonometric numbers: Presentation
This presentation discusses the trigonometric numbers in a right triangle. The sine, cosine and tangent are successively defined based on the relationship between angles and sides in similar triangles.
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Arithmetic language: Mathematics aid cards
Sheets with arithmetic language for the four operations.
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Measuring angles
Worksheet to practice measuring angles.
The right column always contains a checksum of the three answers in the row so that students have some form of control.
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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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Business arithmetic: All calculations that you need to be able to make as an entrepreneur
Learning how to become a successful entrepreneur starts with business arithmetic. You can learn many types of calculations that entrepreneurs make every day. You can practice these types of calculations on this website through interactive …
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Area and perimeter: Memory game
A memory game with which students can practice the formulas for the perimeter and area of plane figures.
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Arithmetic with powers: Test
A test for the second year on the calculation rules for powers:
- powers with an integer exponent;
- powers with the same base;
- power of a power;
- power of a product;
- power of a quotient.
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Mathematics site for secondary education: Exercises and theory
Mathematics exercises for secondary education within the four major components:
- number theory,
- geometry,
- function theory,
- statistics.
divided by year and by chapter, supplemented with mathematical riddles and challenges.
The theory is presented quite …
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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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Ready for Pi Day
On Pi Day, students are given a small math assignment with which they can open a jar of goodies.
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Solving systems with GeoGebra: Task
Three exercises on solving a 2x2 system graphically with GeoGebra. The students first learn to draw lines in Geogebra and then solve a system.
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