[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.strban.cz\/nejuzitecnejsi-matematicka-poucka\/#Article","mainEntityOfPage":"https:\/\/www.strban.cz\/nejuzitecnejsi-matematicka-poucka\/","headline":"Neju\u017eite\u010dn\u011bj\u0161\u00ed matematick\u00e1 pou\u010dka","name":"Neju\u017eite\u010dn\u011bj\u0161\u00ed matematick\u00e1 pou\u010dka","description":"Pochybujete o tom, \u017ee v\u00a0dne\u0161n\u00ed dob\u011b, kdy existuje nekone\u010dn\u00e1 \u0159ada v\u00fdpo\u010detn\u00edch technologi\u00ed a kalkula\u010dek, skute\u010dn\u011b pot\u0159ebujete z\u00a0matematiky um\u011bt n\u011bco, co","datePublished":"2025-03-04","dateModified":"2023-05-04","author":{"@type":"Person","@id":"https:\/\/www.strban.cz\/author\/#Person","name":"strban.cz\n","url":"https:\/\/www.strban.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0379e0c919e89f337c2f51ff1404922f8441b43281fb91f3719df99f70b9888f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0379e0c919e89f337c2f51ff1404922f8441b43281fb91f3719df99f70b9888f?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"strban.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.strban.cz\/wp-content\/uploads\/img_a295118_w2192_t1506703992.png","url":"https:\/\/www.strban.cz\/wp-content\/uploads\/img_a295118_w2192_t1506703992.png","height":0,"width":0},"url":"https:\/\/www.strban.cz\/nejuzitecnejsi-matematicka-poucka\/","about":["Vzd\u011bl\u00e1n\u00ed"],"wordCount":421,"articleBody":"Pochybujete o tom, \u017ee v\u00a0dne\u0161n\u00ed dob\u011b, kdy existuje nekone\u010dn\u00e1 \u0159ada v\u00fdpo\u010detn\u00edch technologi\u00eda kalkula\u010dek, skute\u010dn\u011b pot\u0159ebujete z\u00a0matematiky um\u011bt n\u011bco, co V\u00e1m jejich funkce pom\u016f\u017ee v\u00a0krizov\u00fdch situac\u00edch nahradit?V\u011b\u0159te, \u017ee jste na omylu.Proto\u017ee i v\u00a0matematice existuj\u00ed docela jednouch\u00e9 pou\u010dky, kter\u00e9 m\u016f\u017eete u\u017e\u00edt v\u00a0tis\u00edc\u00edch situac\u00edch a jejich\u017e znalost by tak m\u011bla pat\u0159it k\u00a0z\u00e1kladn\u00ed v\u011bdomostn\u00ed v\u00fdbav\u011b ka\u017ed\u00e9ho dosp\u011bl\u00e9ho \u010dlov\u011bka.Tou z\u0159ejm\u011b nejvyu\u017eiteln\u011bj\u0161\u00ed je metoda u\u017eit\u00ed za pomoc\u00ed takzvan\u00e9 troj\u010dlenky.\u00a0Dva sloupce, \u010dty\u0159i \u010d\u00edsla a jeden zlomekTo je v\u0161e, co si pot\u0159ebujete pro mo\u017enost nakl\u00e1d\u00e1n\u00ed s\u00a0troj\u010dlenkou osvojit. V\u00a0z\u00e1sad\u011b V\u00e1m posta\u010d\u00ed porovnat \u010dty\u0159i \u010d\u00edslice, z\u00a0nich\u017e dv\u011b p\u0159edstavuj\u00ed b\u011b\u017en\u00e9 \u010d\u00edslo a dv\u011b procentu\u00e1ln\u00ed zastoupen\u00ed. Jedn\u00e1 se o l\u00e1tku, kterou jsou schopni \u017e\u00e1ci zvl\u00e1dnout na druh\u00e9m stupni z\u00e1kladn\u00ed \u0161koly. Nen\u00ed tak mo\u017en\u00e9 se vymlouvat na nedostate\u010dn\u00e9 vzd\u011bl\u00e1n\u00ed, jeliko\u017e z\u00e1kladn\u00ed \u0161kola je ze z\u00e1kona povinn\u00e1 pro v\u0161echny \u010cechy.K\u00a0\u010demu \u017ee troj\u010dlenka vlastn\u011b slou\u017e\u00edZa pomoc\u00ed tohoto jednoduch\u00e9ho pom\u011brov\u00e9ho matematick\u00e9ho n\u00e1stroje m\u016f\u017eete vypo\u010d\u00edtat zastoupen\u00ed n\u011bjak\u00e9ho prvku mezi ostatn\u00edmi, cenu zbo\u017e\u00ed po jeho slev\u011b, nebo nap\u0159\u00edklad dobu, kterou budete pot\u0159ebovat je\u0161t\u011b k\u00a0dokon\u010den\u00ed ur\u010dit\u00e9ho \u00fakolu.\u017de V\u00e1m to zn\u00ed v\u0161echno n\u011bjak podez\u0159ele slo\u017eit\u00e9? Pokud si st\u00e1le mysl\u00edte, \u017ee troj\u010dlenka nen\u00ed nic pro V\u00e1s, v\u011b\u0159te, \u017ee \u010das, kter\u00fd p\u0159\u00edpadn\u011b budete muset v\u011bnovat k\u00a0jej\u00edmu opr\u00e1\u0161en\u00ed \u010di nau\u010den\u00ed se se V\u00e1m nekone\u010dn\u011bkr\u00e1t vr\u00e1t\u00ed zp\u011bt a v\u00a0situac\u00edch, kdy nebudete m\u00edt po ruce kalkula\u010dku (a t\u0159eba se v\u00a0nich bude jedna i o Va\u0161e vlastn\u00ed finance) budete vd\u011b\u010dn\u00ed za to, \u017ee ji um\u00edte vyu\u017e\u00edt.\u00a0Tak na co je\u0161t\u011b \u010dek\u00e1te? Hur\u00e1 k\u00a0u\u010debnic\u00edch nebo odborn\u00fdm internetov\u00fdm zdroj\u016fm a vzd\u011bl\u00e1vat se!P\u0159ece nechcete riskovat, \u017ee jednou a\u017e bude zapot\u0159eb\u00ed, nebudete v\u011bd\u011bt kudy kam, nebo \u017ee V\u00e1s Va\u0161e d\u011bti zahanb\u00ed lep\u0161\u00ed znalost\u00ed n\u011b\u010deho, co je natolik element\u00e1rn\u00ed, \u017ee byste si nem\u011bli dovolit to b\u011bhem \u017eivota zapomenout.                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Neju\u017eite\u010dn\u011bj\u0161\u00ed matematick\u00e1 pou\u010dka","item":"https:\/\/www.strban.cz\/nejuzitecnejsi-matematicka-poucka\/#breadcrumbitem"}]}]