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parere bac 2009

 
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grapefruit
Euclid


Joined: 23 Mar 2014
Posts: 29

PostPosted: Mon Mar 24, 2014 9:10 pm    Post subject: parere bac 2009 Reply with quote

Voua nu vi se pare ca subiectele de bac din 2009 sunt prea dificile? Adica unele probleme de la sub 2 si 3 pot intra foarte usor la o olimpiada locala si sunt in contranst enorm cu ceea ce s-a dat anul trecut..
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Laurian Filip
Site Admin


Joined: 25 Nov 2007
Posts: 469
Location: Bucuresti

PostPosted: Mon Mar 24, 2014 10:01 pm    Post subject: Reply with quote

Sunt de acord ca variantele din 2009 au fost mai grele decat cele din ultimii ani, dar nu consider ca erau dificile. Pentru nota 10 nu era nevoie de o imaginatie matematica ci doar sa stapanesti toate procedeele matematice invatate in cei 12 ani de scoala.

Poti sa imi dai un exemplu de problema care ti se pare care ar putea intra usor la o locala?
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Bac Mat: Formule bacalaureat matematica
Triangle Solver: Rezolva orice triunghi
Gaseste Scrabble: Castiga la jocul cuvintelor
Resigilate PCG: Top oferte desigilate pcg + istoric pret


Last edited by Laurian Filip on Mon Mar 24, 2014 10:23 pm; edited 2 times in total
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grapefruit
Euclid


Joined: 23 Mar 2014
Posts: 29

PostPosted: Mon Mar 24, 2014 10:04 pm    Post subject: Reply with quote

var 1 problema cu matrici
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Laurian Filip
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Joined: 25 Nov 2007
Posts: 469
Location: Bucuresti

PostPosted: Mon Mar 24, 2014 10:18 pm    Post subject: Reply with quote

Punctele a si b sunt straightforward (stii exact ce trebuie sa faci), iar punctul c se rezolva simplu folosind a si b. E ceva de scris la ea, dar dupa parerea mea e mult mai directa decat, de exemplu, oricare din problemele de la locala de clasa a 12-a din Bucuresti de anul acesta.
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Bac Mat: Formule bacalaureat matematica
Triangle Solver: Rezolva orice triunghi
Gaseste Scrabble: Castiga la jocul cuvintelor
Resigilate PCG: Top oferte desigilate pcg + istoric pret
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grapefruit
Euclid


Joined: 23 Mar 2014
Posts: 29

PostPosted: Mon Mar 24, 2014 10:27 pm    Post subject: Reply with quote

Oricum cu astfel de probleme pui capac la minimum 80% din elevi !
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Laurian Filip
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Joined: 25 Nov 2007
Posts: 469
Location: Bucuresti

PostPosted: Tue Mar 25, 2014 12:11 pm    Post subject: Reply with quote

Nu toti trebuie sa ia 9-10...
_________________
Bac Mat: Formule bacalaureat matematica
Triangle Solver: Rezolva orice triunghi
Gaseste Scrabble: Castiga la jocul cuvintelor
Resigilate PCG: Top oferte desigilate pcg + istoric pret
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