https://profulonline.ro/blog/ https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-triunghi-dreptunghic-inaltimea-cu-matei/ 2026-04-16T06:04:18+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-expresii-algebrice-evaluare-nationala-cu-matei/ 2026-04-16T06:04:17+00:00 https://profulonline.ro/2026/04/16/trapez-isoscel-problema-rezolvata-ab-cd-ad-bc-24-clasa-8/ 2026-04-16T06:04:17+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-volum-prisma-si-piramida-cu-matei/ 2026-04-16T06:04:16+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-patrat-magic-cu-matei/ 2026-04-16T06:04:15+00:00 https://profulonline.ro/2026/04/16/matematica-functii-evaluare-nationala-2021-subiectul-3-redactare-cu-matei-clasa-8/ 2026-04-16T06:04:15+00:00 https://profulonline.ro/2026/04/16/matematica-geometrie-evaluare-nationala-aria-triunghiului-cu-matei-clasa-8/ 2026-04-16T06:04:14+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-numere-zecimale-periodice-procente-evaluare-nationala-cu-matei/ 2026-04-16T06:04:13+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-test-17-tetraedru-regulat-probleme-3d/ 2026-04-16T06:04:13+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-geometrie-patrat-inscris-in-cerc-punctele-a-si-b/ 2026-04-16T06:04:12+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-test-31-rezolvare-completa-toti-cei-trei-subiecti/ 2026-04-16T06:04:11+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-subiectul-3-problema-1-redactare-si-rezolvare/ 2026-04-16T06:04:10+00:00 https://profulonline.ro/2026/04/16/matematica-clasa-a-viii-a-probleme-cu-fractii-si-radicali/ 2026-04-16T06:04:10+00:00 https://profulonline.ro/2026/04/16/sisteme-de-ecuatii-si-probleme-geometrice-test-19-clasa-8/ 2026-04-16T06:04:09+00:00 https://profulonline.ro/2026/04/16/probleme-complexe-cu-procente-si-geometrie-redactare-matematica-corecta/ 2026-04-16T06:04:08+00:00 https://profulonline.ro/2026/04/16/distanta-intre-doua-puncte-si-aplicatii-geometrice-clasa-8/ 2026-04-16T06:04:08+00:00 https://profulonline.ro/2026/04/16/probleme-cu-procente-si-fractii-excursionista-pe-bicicleta/ 2026-04-16T06:04:07+00:00 https://profulonline.ro/2026/04/16/geometrie-patrat-cu-triunghiuri-similare-si-rapoarte-clasa-8/ 2026-04-16T06:04:06+00:00 https://profulonline.ro/2026/04/16/probleme-cu-fractii-importanta-citirii-atente-si-reprezentarii-grafice-clasa-8/ 2026-04-16T06:04:06+00:00 https://profulonline.ro/2026/04/16/citire-atenta-a-problemelor-cum-sa-intelegi-textul-matematic/ 2026-04-16T06:04:05+00:00 https://profulonline.ro/2026/04/16/geometrie-triunghi-dreptunghic-si-strategii-de-rezolvare/ 2026-04-16T06:04:04+00:00 https://profulonline.ro/2026/04/16/discutie-critica-despre-educatie-olimpiada-si-impactul-inteligentei-artificiale-clasa-8-cu-matei/ 2026-04-16T06:04:04+00:00 https://profulonline.ro/2026/04/16/strategii-de-lucru-la-olimpiade-discutie-motivationala-si-rezolvari-de-exercitii-clasa-8/ 2026-04-16T06:04:03+00:00 https://profulonline.ro/2026/04/16/factorizare-si-numere-prime-patrate-perfecte-si-ecuatii-diofantiene-clasa-8-cu-matei/ 2026-04-16T06:04:03+00:00 https://profulonline.ro/2026/04/16/probleme-de-algebra-si-geometrie-din-gazeta-matematica-clasa-8-cu-matei/ 2026-04-16T06:04:02+00:00 https://profulonline.ro/2026/04/16/postul-crestin-vointa-detoxifierea-si-ceasurile-de-practica-matematica-cu-matei/ 2026-04-16T06:04:01+00:00 https://profulonline.ro/2026/04/16/ecuatii-cu-doua-necunoscute-si-functia-parte-intreaga-tehnici-avansate-clasa-a-8-a/ 2026-04-16T06:04:01+00:00 https://profulonline.ro/2026/04/16/compunerea-problemelor-si-creativitate-de-la-intelegere-la-inovatie-matematica/ 2026-04-16T06:04:00+00:00 https://profulonline.ro/2026/04/16/olimpiada-nationala-gazeta-matematica-sume-telescopice-si-optimizare/ 2026-04-16T06:03:59+00:00 https://profulonline.ro/2026/04/16/pasiune-pentru-matematica-rezolvarea-problemelor-vs-viata-reala-olimpiada-2022/ 2026-04-16T06:03:59+00:00 https://profulonline.ro/2026/04/16/partea-intreaga-si-ecuatii-olimpiada-clasa-a-v-a-2022-probleme-complexe/ 2026-04-16T06:03:58+00:00 https://profulonline.ro/2026/04/16/inegalitati-si-demonstratii-olimpiada-clasa-a-vi-a-2022-fazei-judetene/ 2026-04-16T06:03:57+00:00 https://profulonline.ro/2026/04/16/formule-de-descompunere-si-probleme-de-olimpiada-matematica/ 2026-04-16T06:03:57+00:00 https://profulonline.ro/2026/04/16/triplete-artistice-olimpiada-2023-strategii-de-rezolvare-si-incredere-in-matematica/ 2026-04-16T06:03:56+00:00 https://profulonline.ro/2026/04/16/logica-matematica-si-ecuatii-implicatii-echivalenta-si-viata-de-elev/ 2026-04-16T06:03:55+00:00 https://profulonline.ro/2026/04/16/olimpiada-2025-subiectele-fazei-judetene-multimi-si-produs-cartezian/ 2026-04-16T06:03:54+00:00 https://profulonline.ro/2026/04/16/inegalitati-si-strategii-de-rezolvare-a-problemelor-olimpiadei-de-matematica/ 2026-04-16T06:03:54+00:00 https://profulonline.ro/2026/04/16/algebra-multimi-cu-perechi-ordonate-si-ecuatii-diofantice/ 2026-04-16T06:03:53+00:00 https://profulonline.ro/2026/04/16/geometrie-in-spatiu-piramida-patrulatera-regulata-si-unghiuri-cu-plane/ 2026-04-16T06:03:52+00:00 https://profulonline.ro/2026/04/16/demonstratie-finala-determinarea-valorilor-x-si-y-din-sistem/ 2026-04-16T06:03:52+00:00 https://profulonline.ro/2026/04/16/demonstratii-cu-inegalitati-lant-de-inegalitati-si-valori-exacte/ 2026-04-16T06:03:51+00:00 https://profulonline.ro/2026/04/16/geometrie-triunghiul-dreptunghic-si-cercul-circumscris/ 2026-04-16T06:03:50+00:00 https://profulonline.ro/2026/04/16/numar-prim-si-sume-telescopice-pregatire-olimpiada-clasa-8/ 2026-04-16T06:03:50+00:00 https://profulonline.ro/2026/04/16/olimpiada-matematica-clasa-8-rezolvare-subiecte-cu-profesor-ioan-ursu-si-matei/ 2026-04-16T06:03:49+00:00 https://profulonline.ro/2026/04/16/expresii-ciclice-si-sisteme-simetrice-gazeta-matematica-clasa-8-algebra-pur/ 2026-04-16T06:03:48+00:00 https://profulonline.ro/2026/04/16/numarare-de-zerouri-in-structuri-numerice-combinatorica-si-analiza-pattern-clasa-8/ 2026-04-16T06:03:48+00:00 https://profulonline.ro/2026/04/16/inegalitati-cu-radicali-si-variabile-multiple-demonstratii-si-restrictii-clasa-8/ 2026-04-16T06:03:47+00:00 https://profulonline.ro/2026/04/16/sume-telescopice-si-fractii-cu-radicali-metode-elegante-de-calculare/ 2026-04-16T06:03:46+00:00 https://profulonline.ro/2026/04/16/inegalitati-cu-radicali-demonstratii-algebrice-si-aplicatii-clasa-8/ 2026-04-16T06:03:46+00:00 https://profulonline.ro/2026/04/16/unghiuri-diedre-si-teorema-cosinusului-geometrie-in-spatiu-explicata-pas-cu-pas/ 2026-04-16T06:03:45+00:00 https://profulonline.ro/2026/04/16/triunghiuri-dreptunghice-teorema-catetei-inaltimii-si-pitagora-complet-explicat/ 2026-04-16T06:03:44+00:00 https://profulonline.ro/2026/04/16/factoriali-si-puteri-calcule-spectaculoase-cu-produse-mari-clasa-8/ 2026-04-16T06:03:43+00:00 https://profulonline.ro/2026/04/16/sisteme-de-ecuatii-cu-puteri-si-numere-zecimale-rezolvari-pas-cu-pas/ 2026-04-16T06:03:43+00:00 https://profulonline.ro/2026/04/16/geometrie-in-spatiu-unghiuri-dintre-plane-si-sectiuni-in-cub/ 2026-04-16T06:03:42+00:00 https://profulonline.ro/2026/04/16/ecuatii-liniare-diophantine-in-z-rezolvare-completa-si-sistematica/ 2026-04-16T06:03:42+00:00 https://profulonline.ro/2026/04/16/ecuatii-diophantine-cum-sa-rezolvi-triplete-de-numere-intregi/ 2026-04-16T06:03:41+00:00 https://profulonline.ro/2026/04/16/construirea-ecuatiilor-de-gradul-2-creativitate-matematica-olimpiada-matematica-3/ 2026-04-16T06:03:41+00:00 https://profulonline.ro/2026/04/16/%f0%9f%93%90-asemanarea-triunghiurilor-si-ecuatii-cu-2-necunoscute-live-cu-matei-3/ 2026-04-16T06:03:40+00:00 https://profulonline.ro/2026/04/16/de-la-teorema-pitagora-la-formula-lui-heron-demonstratii-complete-3/ 2026-04-16T06:03:40+00:00 https://profulonline.ro/2026/04/16/aducerea-expresiilor-algebrice-la-forma-simpla-de-la-teorie-la-practica-3/ 2026-04-16T06:03:39+00:00 https://profulonline.ro/2026/04/16/triunghi-isoscel-problema-de-geometrie-plana-cu-demonstratie-eleganta-7/ 2026-04-16T06:03:38+00:00 https://profulonline.ro/2026/04/16/%f0%9f%8e%af-metoda-geniala-pentru-sume-de-puteri-restul-impartirii-clasa-8-3/ 2026-04-16T06:03:38+00:00 https://profulonline.ro/2026/04/16/restul-impartirii-unei-sume-de-puteri-creativitate-matematica-clasa-a-viii-a-7/ 2026-04-16T06:03:37+00:00 https://profulonline.ro/2026/04/16/lectia-despre-perechile-ordonate-si-reprezentarea-lor-in-plan-clasa-a-viii-a-7/ 2026-04-16T06:03:37+00:00 https://profulonline.ro/2026/04/16/lectia-despre-multimi-si-operatii-carteziene-clasa-a-viii-a-7/ 2026-04-16T06:03:37+00:00 https://profulonline.ro/2026/04/16/%f0%9f%8e%93-compararea-puterilor-cu-baze-si-exponenti-diferiti-arta-matematicii-7/ 2026-04-16T06:03:36+00:00 https://profulonline.ro/2026/04/16/numere-zecimale-periodice-transformare-in-fractii-demonstratie-riguroasa-7/ 2026-04-16T06:03:36+00:00 https://profulonline.ro/2026/04/16/%f0%9f%8e%93-ecuatii-cu-doua-necunoscute-cand-ai-ul-ramane-in-urma-7/ 2026-04-16T06:03:35+00:00 https://profulonline.ro/2026/04/16/cum-calculezi-aria-si-volumul-piramidei-si-de-ce-nu-ti-dezvolta-creativitatea-7/ 2026-04-16T06:03:35+00:00 https://profulonline.ro/2026/04/16/lectia-218-metodologia-compunerii-problemelor-matematice-de-la-fractii-la-geometrie-spatiala-9/ 2026-04-16T06:03:34+00:00 https://profulonline.ro/2026/04/16/lectia-215-logica-matematica-predicate-cuantificatori-multimi-de-la-concept-la-aplicatii-9/ 2026-04-16T06:03:34+00:00 https://profulonline.ro/2026/04/16/lectia-214-inductie-matematica-suma-numerelor-patrate-si-cuburi-cum-demonstrezi-formule-9/ 2026-04-16T06:03:33+00:00 https://profulonline.ro/2026/04/16/lectia-213-piramida-patrulatera-regulata-unghi-intre-dreapta-si-plan-geometrie-in-spatiu-9/ 2026-04-16T06:03:33+00:00 https://profulonline.ro/2026/04/16/lectia-212-filosofia-educatiei-curiozitate-creativitate-si-puterea-gandirii-marea-confesiune-9/ 2026-04-16T06:03:32+00:00 https://profulonline.ro/2026/04/16/lectia-210-expresii-algebrice-aducere-la-forma-simpla-clasa-a-viii-a-9/ 2026-04-16T06:03:32+00:00 https://profulonline.ro/2026/04/16/lectia-211-ecuatii-de-gradul-2-metode-creative-fara-formule-clasa-a-viii-a-9/ 2026-04-16T06:03:31+00:00 https://profulonline.ro/2026/04/16/lectia-209-suma-produselor-consecutive-de-la-metoda-muncitoreasca-la-inventivitate-9/ 2026-04-16T06:03:31+00:00 https://profulonline.ro/2026/04/16/208-inductia-matematica-cum-demonstrezi-o-formula-pentru-orice-n-suma-produselor-consecutive-9/ 2026-04-16T06:03:30+00:00 https://profulonline.ro/2026/04/16/lectia-207-ecuatii-si-inecuatii-cu-module-tehnica-semnelor-cum-rezolvi-3x1-27x2-5-9/ 2026-04-16T06:03:30+00:00 https://profulonline.ro/2026/04/16/206-ecuatii-cu-doua-necunoscute-in-z-solutia-particulara-si-generala-cum-rezolvi-23x-17y-47-9/ 2026-04-16T06:03:29+00:00 https://profulonline.ro/2026/04/16/lectia-205-inductia-matematica-demonstratie-completa-a-sumei-patratelor-metoda-detaliata-9/ 2026-04-16T06:03:29+00:00 https://profulonline.ro/2026/04/16/lectia-204-suma-patratelor-si-cuburilor-demonstratii-prin-metoda-telescopica-profulonline-9/ 2026-04-16T06:03:28+00:00 https://profulonline.ro/2026/04/16/lectia-203-piramida-hexagonala-regulata-aria-bazei-suma-gauss-si-simbolul-sigma-explicat-9/ 2026-04-16T06:03:28+00:00 https://profulonline.ro/2026/04/16/lectia-203-inductia-matematica-demonstratie-completa-si-detaliata-suma-patratelor-9/ 2026-04-16T06:03:27+00:00 https://profulonline.ro/2026/04/16/lectia-202-calculul-sumelor-s1-s2-s3-suma-lui-gauss-suma-patratelor-metoda-telescopica-9/ 2026-04-16T06:03:27+00:00 https://profulonline.ro/2026/04/16/lectia-201-piramida-hexagonala-regulata-rezolvare-completa-formula-sumei-gauss-9/ 2026-04-16T06:03:26+00:00 https://profulonline.ro/2026/04/16/lectia-198-probleme-cu-procente-si-distante-lectia-198-clasa-a-viii-a-ecuatii-cu-fractii-9/ 2026-04-16T06:03:26+00:00 https://profulonline.ro/2026/04/16/lectia-157-paralelogramul-demonstrat-cu-rigoare-definitii-echivalente-teoreme-fundamentale-9/ 2026-04-16T06:03:25+00:00 https://profulonline.ro/2026/04/16/lectia-158-rugaciunea-care-a-schimbat-totul-puteri-avansate-pentru-olimpiada-9/ 2026-04-16T06:03:25+00:00 https://profulonline.ro/2026/04/16/lectia-159-paralelogramul-si-proprietatile-sale-9/ 2026-04-16T06:03:24+00:00 https://profulonline.ro/2026/04/16/lectia-167-compunerea-problemelor-si-inegalitatea-mediilor-9/ 2026-04-16T06:03:24+00:00 https://profulonline.ro/2026/04/16/lectia-166-triunghiul-dreptunghic-si-asemanarea-triunghiurilor-9/ 2026-04-16T06:03:23+00:00 https://profulonline.ro/2026/04/16/lectia-156-sistemul-care-te-duce-in-transa-probleme-cu-procente-si-ecuatii-ca-newton-9/ 2026-04-16T06:03:23+00:00 https://profulonline.ro/2026/04/16/lectia-155-ecuatii-cu-fractii-si-geometrie-trapez-dreptunghic-si-linia-mijlocie-clasa-7-9/ 2026-04-16T06:03:22+00:00 https://profulonline.ro/2026/04/16/lectia-154-descifrand-misterele-matematicii-de-la-intuitie-la-demonstratie-riguroasa-9/ 2026-04-16T06:03:22+00:00 https://profulonline.ro/2026/04/16/lectia-153-cum-sa-compui-probleme-de-matematica-cu-proprietati-complexe-9/ 2026-04-16T06:03:21+00:00 https://profulonline.ro/2026/04/16/%f0%9f%93%9a-lectia-151-clasa-a-vii-a-probleme-cu-procente-si-fractii-9/ 2026-04-16T06:03:21+00:00 https://profulonline.ro/2026/04/16/lectia-150-demonstratia-completa-a-teoremei-mp-qn-in-trapez-clasa-a-vii-a-9/ 2026-04-16T06:03:20+00:00 https://profulonline.ro/2026/04/16/lectia-149-ecuatii-cu-fractii-complexe-si-geometrie-trapez-cu-diagonale-clasa-a-vii-a-9/ 2026-04-16T06:03:20+00:00 https://profulonline.ro/2026/04/16/lectia-147-rombul-si-triunghiul-echilateral-problema-de-geometrie-clasa-a-vii-a-9/ 2026-04-16T06:03:19+00:00 https://profulonline.ro/2026/04/16/lectia-145-probleme-de-impartire-cu-rest-si-geometrie-in-dreptunghi-9/ 2026-04-16T06:03:19+00:00 https://profulonline.ro/2026/04/16/lectia-143-sistemul-de-numeratie-in-baza-2-si-operatii-in-alte-baze-9/ 2026-04-16T06:03:18+00:00 https://profulonline.ro/2026/04/16/lectia-142-sisteme-de-ecuatii-puteri-ale-lui-2-geometrie-analitica-9/ 2026-04-16T06:03:17+00:00 https://profulonline.ro/2026/04/16/lectia-140-formule-de-calcul-prescurtat-descompunerea-si-secretele-diferentelor-de-puteri-9/ 2026-04-16T06:03:17+00:00 https://profulonline.ro/2026/04/16/lectia-139-demonstrarea-formulei-lui-heron-de-la-dreptunghi-la-formula-magica-9/ 2026-04-16T06:03:16+00:00 https://profulonline.ro/2026/04/16/%f0%9f%94%a5-lectia-137-cum-demonstrezi-valorile-trigonometrice-pentru-30-45-60-fara-memorare-9/ 2026-04-16T06:03:16+00:00 https://profulonline.ro/2026/04/16/lectia-134-geometria-in-detaliu-de-la-pitagora-generalizata-la-locurile-geometrice-9/ 2026-04-16T06:03:16+00:00 https://profulonline.ro/2026/04/16/lectia-132-rezolvarea-problemelor-complexe-de-matematica-9/ 2026-04-16T06:03:15+00:00 https://profulonline.ro/2026/04/16/lectia-133-geometria-triunghiului-formule-si-demonstratii-9/ 2026-04-16T06:03:15+00:00 https://profulonline.ro/2026/04/16/lectia-131-explorarea-sistemelor-de-numeratie-si-matematica-digitala-9/ 2026-04-16T06:03:14+00:00 https://profulonline.ro/2026/04/16/lectia-130-formule-de-calcul-prescurtat-binomul-lui-newton-9/ 2026-04-16T06:03:14+00:00 https://profulonline.ro/2026/04/16/lectia-129-rezolvarea-problemelor-matematice-gandire-creativa-si-logica-9/ 2026-04-16T06:03:13+00:00 https://profulonline.ro/2026/04/16/lectia-128-demonstrarea-teoremei-lui-pitagora-generalizata-si-formula-lungimii-medianei-9/ 2026-04-16T06:03:13+00:00 https://profulonline.ro/2026/04/16/lectia-126-geometria-plana-recapitulare-fundamentala-de-la-axiome-la-teorema-lui-pitagora-9/ 2026-04-16T06:03:12+00:00 https://profulonline.ro/2026/04/16/50-fractii-proportii-si-metode-de-amplificare-simplificare-a-acestora-9/ 2026-04-16T06:03:11+00:00 https://profulonline.ro/2026/04/16/47-povestea-lui-adam-si-eva-9/ 2026-04-16T06:03:11+00:00 https://profulonline.ro/2026/04/16/lectia-41-emotii-9/ 2026-04-16T06:03:10+00:00 https://profulonline.ro/2026/04/16/lectia-40-calculul-radicalilor-radicali-9/ 2026-04-16T06:03:06+00:00 https://profulonline.ro/2026/04/16/lectia-85-ecuatii-exponentiale-factorizare-si-puteri-cu-baze-diferite/ 2026-04-16T06:03:02+00:00 https://profulonline.ro/2026/04/16/lectia-84-grupuri-abeliene-legi-de-compozitie-si-proprietati/ 2026-04-16T06:03:02+00:00 https://profulonline.ro/2026/04/16/lectia-83-inecuatii-cu-parametru-reuniuni-de-intervale-si-solutii/ 2026-04-16T06:03:01+00:00 https://profulonline.ro/2026/04/16/lectia-82-inecuatii-logaritmice-complexe-continuare-si-finalizare/ 2026-04-16T06:03:00+00:00 https://profulonline.ro/2026/04/16/lectia-81-inecuatii-exponentiale-si-logaritmice-pas-cu-pas/ 2026-04-16T06:03:00+00:00 https://profulonline.ro/2026/04/16/matematica-simplificata-cum-sa-calculezi-mai-usor-%f0%9f%a7%ae-profulonlinealtfel-matematica-profulonline-9/ 2026-04-16T06:02:58+00:00 https://profulonline.ro/2026/04/16/proprietatea-te-asteapta-fii-pregatit%f0%9f%93%88-9/ 2026-04-16T06:02:58+00:00 https://profulonline.ro/2026/04/16/cum-imbunatateste-distribuitivitatea-algoritmul-de-inmultire-%f0%9f%a4%94%e2%9c%a8-9/ 2026-04-16T06:02:57+00:00 https://profulonline.ro/2026/04/16/descopera-cine-este-mesia-%f0%9f%98%b2%e2%9c%a8-9/ 2026-04-16T06:02:57+00:00 https://profulonline.ro/2026/04/16/intalniri-divine-%f0%9f%98%87-povestea-lui-iosif-si-emanuel-%f0%9f%8c%9f-9/ 2026-04-16T06:02:56+00:00 https://profulonline.ro/2026/04/16/unde-se-afla-regele-iudeilor-%f0%9f%8c%9f%f0%9f%a4%94-9/ 2026-04-16T06:02:56+00:00 https://profulonline.ro/2026/04/16/cine-este-regele-ideilor-descopera-adevarul-%f0%9f%91%91%e2%9c%a8-9/ 2026-04-16T06:02:55+00:00 https://profulonline.ro/2026/04/16/cum-a-indrumat-ingerul-pe-iosif-in-vis-%f0%9f%91%bc%f0%9f%92%ad-9/ 2026-04-16T06:02:55+00:00 https://profulonline.ro/2026/04/16/lectia-237-evanghelia-potolirea-furtunii-si-probleme-cu-estimare-trucuri-matematice-avansate-9/ 2026-04-16T06:02:53+00:00 https://profulonline.ro/2026/04/16/lectia-236-inmultire-si-impartire-cu-numere-mari-gasirea-si-corectarea-greselilor-9/ 2026-04-16T06:02:53+00:00 https://profulonline.ro/2026/04/16/lectia-235-fractii-subunitare-supraunitare-si-echiunitare-povestea-adormirii-maicii-domnului-9/ 2026-04-16T06:02:52+00:00 https://profulonline.ro/2026/04/16/lectia-234-cum-compunem-exercitii-imposibile-cu-puteri-si-baze-diferite-secretul-profesorilor-9/ 2026-04-16T06:02:52+00:00 https://profulonline.ro/2026/04/16/lectia-233-puteri-la-puteri-descoperim-secretul-simplificarii-fractiilor-cu-exponenti-9/ 2026-04-16T06:02:51+00:00 https://profulonline.ro/2026/04/16/lectia-231-cel-mai-mic-multiplu-comun-aplicatii-practice-si-compozitie-de-ecuatii-clasa-a-5-a-9/ 2026-04-16T06:02:51+00:00 https://profulonline.ro/2026/04/16/lectia-230-compunerea-de-ecuatii-complexe-si-algoritmul-impartirii-matematica-clasa-a-5-a-9/ 2026-04-16T06:02:50+00:00 https://profulonline.ro/2026/04/16/lectia-229-cel-mai-mic-multiplu-comun-si-adunarea-fractiilor-cu-numitori-diferiti-clasa-a-5-a-9/ 2026-04-16T06:02:50+00:00 https://profulonline.ro/2026/04/16/lectia-227-adunarea-si-scaderea-fractiilor-impartirea-fractiilor-9/ 2026-04-16T06:02:49+00:00 https://profulonline.ro/2026/04/16/lectia-226-cel-mai-mare-divizor-comun-si-cel-mai-mic-multiplu-comun-9/ 2026-04-16T06:02:49+00:00 https://profulonline.ro/2026/04/16/lectia-220-scoaterea-factorului-comun-si-suma-gauss-calcule-inteligente-9/ 2026-04-16T06:02:48+00:00 https://profulonline.ro/2026/04/16/lectia-214-scaderea-in-baza-2-cum-functioneaza-calculatorul-clasa-a-iv-a-9/ 2026-04-16T06:02:48+00:00 https://profulonline.ro/2026/04/16/%f0%9f%94%a2-lectia-210-sistemul-binar-cum-calculatorul-intelege-numerele-0-si-1-9/ 2026-04-16T06:02:47+00:00 https://profulonline.ro/2026/04/16/lectia-194-ecuatii-cu-modul-rezolvare-completa-9/ 2026-04-16T06:02:47+00:00 https://profulonline.ro/2026/04/16/lectia-193-cum-sa-rezolvi-probleme-cu-ecuatii-povestea-bomboanelor-si-aplicatii-practice-%f0%9f%8d%ac%e2%9e%95-9/ 2026-04-16T06:02:46+00:00 https://profulonline.ro/2026/04/16/lectia-190-ecuatii-cu-modul-si-fractii-cum-rezolvam-modulul-7a-3-1-25-2a-3-4-%c2%b7-16-9-%c3%b7-4-3-9/ 2026-04-16T06:02:46+00:00 https://profulonline.ro/2026/04/16/lectia-189-ecuatii-cu-modul-avansat-clasa-a-iv-a-cand-necunoscuta-e-si-in-partea-dreapta-9/ 2026-04-16T06:02:45+00:00 https://profulonline.ro/2026/04/16/lectia-184-ecuatii-cu-paranteza-si-proprietatea-distributivitatii-matematica-cu-natasa-9/ 2026-04-16T06:02:45+00:00 https://profulonline.ro/2026/04/16/lectia-183-ecuatii-cu-numere-periodice-mixte-transformari-in-fractii-clasa-a-iv-a-9/ 2026-04-16T06:02:44+00:00 https://profulonline.ro/2026/04/16/lectia-179-ecuatii-cu-necunoscute-in-expresii-complexe-clasa-a-iv-a-9/ 2026-04-16T06:02:43+00:00 https://profulonline.ro/2026/04/16/lectia-178-ecuatii-cu-necunoscut-in-scazator-cum-sa-rezolvam-ecuatii-cand-x-ul-se-ascunde-9/ 2026-04-16T06:02:43+00:00 https://profulonline.ro/2026/04/16/lectia-176-rezolvarea-problemelor-cu-fractii-metoda-mersului-invers-9/ 2026-04-16T06:02:43+00:00 https://profulonline.ro/2026/04/16/lectia-175-probleme-cu-etape-de-deplasare-clasa-a-iv-a-cu-natasa-metoda-geometrica-9/ 2026-04-16T06:02:42+00:00 https://profulonline.ro/2026/04/16/lectia-174-problema-cu-trenul-si-podul-adunari-si-scaderi-consecutive-clasa-a-iv-a-cu-natasa-9/ 2026-04-16T06:02:42+00:00 https://profulonline.ro/2026/04/16/lectia-173-probleme-cu-doua-necunoscute-metoda-algebrica-vs-metoda-figurativa-9/ 2026-04-16T06:02:41+00:00 https://profulonline.ro/2026/04/16/lectia-172-rezolvarea-problemelor-cu-fractii-prin-metoda-figurativa-clasa-a-iv-a-9/ 2026-04-16T06:02:41+00:00 https://profulonline.ro/2026/04/16/lectia-171-probleme-cu-diferenta-si-raportul-numerelor-metoda-figurativa-vs-algebrica-9/ 2026-04-16T06:02:40+00:00 https://profulonline.ro/2026/04/16/lectia-167-probleme-compuse-de-elev-ciocolate-sume-gauss-si-vile-9/ 2026-04-16T06:02:40+00:00 https://profulonline.ro/2026/04/16/lectia-164-de-ce-facem-intai-inmultirea-si-impartirea-explicatia-stiintifica-9/ 2026-04-16T06:02:39+00:00 https://profulonline.ro/2026/04/16/lectia-163-suma-lui-gauss-pentru-operatii-cu-numere-pozitive-si-negative-9/ 2026-04-16T06:02:39+00:00 https://profulonline.ro/2026/04/16/lectia-160-cum-se-compun-ecuatiile-secretul-autorilor-de-matematica-clasa-a-iv-a-9/ 2026-04-16T06:02:38+00:00 https://profulonline.ro/2026/04/16/lectia-158-fractii-si-numere-periodice-exercitiu-complex-pas-cu-pas-9/ 2026-04-16T06:02:38+00:00 https://profulonline.ro/2026/04/16/lectia-159-proprietatea-de-distributivitate-si-scoaterea-factorului-comun-clasa-a-iv-a-9/ 2026-04-16T06:02:38+00:00 https://profulonline.ro/2026/04/16/lectia-157-scoala-din-familie-numerele-prietene-si-comutativitatea-9/ 2026-04-16T06:02:37+00:00 https://profulonline.ro/2026/04/16/lectia-155-matematica-clasa-a-iv-a-recapitulare-si-consolidare-finala-9/ 2026-04-16T06:02:36+00:00 https://profulonline.ro/2026/04/16/lectia-154-clasa-a-iv-a-patratul-proprietati-diagonale-si-bisectoare-9/ 2026-04-16T06:02:36+00:00 https://profulonline.ro/2026/04/16/lectia-153-tehnica-rocadei-in-ecuatii-cu-numere-consecutive-clasa-a-iv-a-9/ 2026-04-16T06:02:35+00:00 https://profulonline.ro/2026/04/16/%f0%9f%a7%ae-lectia-151-exercitiu-complex-cu-fractii-si-numere-zecimale-periodice-9/ 2026-04-16T06:02:35+00:00 https://profulonline.ro/2026/04/16/lectia-150-fractii-si-ecuatii-cu-necunoscute-clasa-a-iv-a-matematica-cu-profesorul-online-9/ 2026-04-16T06:02:34+00:00 https://profulonline.ro/2026/04/16/lectia-148-compararea-si-egalitatea-fractiilor-matematica-cu-hristos-9/ 2026-04-16T06:02:34+00:00 https://profulonline.ro/2026/04/16/lectia-147-rapoarte-si-proportii-cum-sa-rezolvi-rapid-calcule-complexe-clasa-a-iv-a-9/ 2026-04-16T06:02:33+00:00 https://profulonline.ro/2026/04/16/lectia-146-spiritualitate-ortodoxa-si-matematica-9/ 2026-04-16T06:02:33+00:00 https://profulonline.ro/2026/04/16/lectia-85-cum-rezolvam-probleme-de-matematica-cu-ecuatii-clasa-a-iv-a-9/ 2026-04-16T06:02:32+00:00 https://profulonline.ro/2026/04/16/lectia-84-fractii-si-calatorii-cum-sa-impartim-distantele-in-mod-inteligent-%f0%9f%9a%97%e2%9e%97-9/ 2026-04-16T06:02:32+00:00 https://profulonline.ro/2026/04/16/lectia-36-rezolvarea-de-exercitii-matematice-cu-operatii-aritmetice-si-a-parantezelor-9/ 2026-04-16T06:02:31+00:00 https://profulonline.ro/2026/04/16/lectia-80-test-85-matematica-clasa-8-de-la-calcule-simple-la-problema-complexa-cu-autobuzul-9/ 2026-04-16T06:02:28+00:00 https://profulonline.ro/2026/04/16/lectia-79-test-complet-matematica-clasa-8-calcule-functii-geometrie-si-demonstratii-1h-47min-9/ 2026-04-16T06:02:28+00:00 https://profulonline.ro/2026/04/16/lectia-78-exercitii-de-matematica-clasa-8-ecuatii-expresii-algebrice-si-trigonometrie-9/ 2026-04-16T06:02:27+00:00 https://profulonline.ro/2026/04/16/lectia-77-test-47-complet-linii-importante-in-triunghi-geometrie-algebra-clasa-8-1h45min-9/ 2026-04-16T06:02:27+00:00 https://profulonline.ro/2026/04/16/lectia-76-test-38-complet-geometrie-complexa-sisteme-functii-clasa-8-1h54min-9/ 2026-04-16T06:02:26+00:00 https://profulonline.ro/2026/04/16/lectia-75-test-71-final-s3-functii-geometrie-avansata-piramida-clasa-8-9/ 2026-04-16T06:02:25+00:00 https://profulonline.ro/2026/04/16/lectia-74-test-71-complet-s1-s2-s3-probabilitati-geometrie-algebra-clasa-8-9/ 2026-04-16T06:02:25+00:00 https://profulonline.ro/2026/04/16/lectia-73-expresii-algebrice-functii-si-geometrie-trapez-triunghiuri-echilaterale-clasa-8-9/ 2026-04-16T06:02:24+00:00 https://profulonline.ro/2026/04/16/lectia-72-test-complet-76-probleme-complexe-pentru-evaluarea-nationala-9/ 2026-04-16T06:02:24+00:00 https://profulonline.ro/2026/04/16/lectia-71-geometrie-avansata-si-probleme-de-algebra-pregatire-intensiva-evaluarea-nationala-9/ 2026-04-16T06:02:23+00:00 https://profulonline.ro/2026/04/16/lectia-70-functii-geometrie-si-volume-preparare-pentru-evaluarea-nationala-9/ 2026-04-16T06:02:23+00:00 https://profulonline.ro/2026/04/16/lectia-22-manipularea-expresiilor-algebrice-inclusiv-fractii-si-impartiri-de-fractii-9/ 2026-04-16T06:02:22+00:00 https://profulonline.ro/2026/04/16/lectia-52-curs-de-matematica-pentru-examenul-de-capacitate-2025-9/ 2026-04-16T06:02:22+00:00 https://profulonline.ro/2026/04/16/lectia-1-completa-matematica-clasa-a-ix-a-divizori-puteri-si-proportionalitate-9/ 2026-04-16T06:02:20+00:00 https://profulonline.ro/2026/04/16/procente-aplicatii-practice-reduceri-si-scumpiri-probleme-rezolvate-pas-cu-pas-9/ 2026-04-16T06:02:19+00:00 https://profulonline.ro/2026/04/16/exploram-%e2%88%9a2-cu-zecimale-infinite-si-reprezentam-grafic-produsul-cartezian-9/ 2026-04-16T06:02:19+00:00 https://profulonline.ro/2026/04/16/verificarea-ecuatiilor-cu-fractii-demonstrarea-corectitudinii-solutiilor-lectie-completa-9/ 2026-04-16T06:02:18+00:00 https://profulonline.ro/2026/04/16/unghiuri-in-geometrie-de-la-notiunea-de-semidreapta-la-tipurile-de-unghiuri-lectie-completa-9/ 2026-04-16T06:02:18+00:00 https://profulonline.ro/2026/04/16/strategii-comerciale-cu-procente-de-la-1700-ron-la-profit-prin-crestere-si-scadere-9/ 2026-04-16T06:02:17+00:00 https://profulonline.ro/2026/04/16/ecuatii-cu-numere-zecimale-periodice-transformari-in-fractii-si-rezolvari-complete-9/ 2026-04-16T06:02:17+00:00 https://profulonline.ro/2026/04/16/sistemul-cartezian-in-practica-cum-se-reprezinta-perechile-ca-puncte-in-plan-lectie-aplicativa-9/ 2026-04-16T06:02:16+00:00 https://profulonline.ro/2026/04/16/de-la-punctul-anonim-la-coordonate-carteziene-descoperirea-pozitionarii-perfecte-in-plan-9/ 2026-04-16T06:02:16+00:00 https://profulonline.ro/2026/04/16/operatii-cu-puteri-scoaterea-in-factor-comun-si-transformarea-bazelor-lectie-completa-9/ 2026-04-16T06:02:15+00:00 https://profulonline.ro/2026/04/16/de-la-dreapta-la-plan-cum-se-orienteaza-un-punct-cu-sistemul-de-coordonate-geometrie-fundamentala-9/ 2026-04-16T06:02:15+00:00