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Trochu matematiky (vizualne)
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Zaujímavosti
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created:
18.04.2014 - 09:41:07
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ABSOLUT
K
YBERIA
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Znazornenie a
2
+ b
2
= c
2
(a + b)
2
= a
2
+ 2ab + b
2
π
dalsie:
http://math.stackexchange.com/questions/733754/visually-stunning-math-concepts-which-are-easy-to-explain
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Mautinko
18.04.2014 - 18:26:59
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Re: Trochu matematiky (vizualne)
π som si hneď s lepiacou páskou a papierom vyskúšal :)
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FeedTheMachine
18.04.2014 - 12:23:43
(modif: 18.04.2014 - 12:31:36), level: 1,
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Re: Trochu matematiky (vizualne)
chcel by som dat do pozornosti tuto zaujimavu montessori pomocku, kde male deti (1. stupen! aj mensie, ak su sikovne) vedia pochopit a VYSVSETLIT princip.
zacat treba s binomickou kockou
potom trinomicka ;)
http://www.montessoriworld.org/sensory/strinom.html