This week's maths problem
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Problem of the week
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On Friday of each week we will post a new maths challenge.
You may submit your solution by the following Thursday.
Each problem contains two different levels of difficulty. You will be awarded from 2 to 12 points for a full answer.
Each series contains 12 problems before the stage winner is determined.
Your score will be published here.
In each series we will give away 3 books as prices. The prices will be drawn by lot among the best ten participants of the series. The books are kindly sponsored by Buchdienst Rattei of Chemnitz.
Suggestions for problems are welcome.
Deadline is 9th. May 2024.
German version - Italian version - French version - Spanish version Hungarian Version Russian version --> 中文/Chinese <-- --> Ελληνικά <--
Series 66
problem 786
"The 3-4-5 Pythagorean triangle (triangle ABC - blue) is once again the start of one of my constructions," said Mike.
The rectangles you can see are squares. The white triangles and the green triangle are all similar to the blue triangle.
How big are the areas of all the red squares together? 3 blue points.
What is the area of the green triangle? 3 red points
Deadline for solution is the 9th. May 2024.
-> Enigma <--
https://www.schulmodell.eu/images/stories/mathe/horst/raetsel.php
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adress:
Thomas Jahre
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Germany
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