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  1. All subjects
  2. Matematika
  3. 9 (I gimnazijos) klasė


Matematika • 9

General information

Mock exams
Triangle calculator
Algebra calculator

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Skaičių sekos ir dėsningumai
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Kvadratinės lygtys: diskriminantas ir sprendiniai
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Kvadratinis trinaris ir reiškinių pertvarkymas
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Lygčių sistemos: grafinis ir keitimo būdai
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Funkcijos samprata ir savybės
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Tiesinė funkcija: grafikas ir taikymai
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Kvadratinė funkcija: parabolė ir parametrai
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Funkcijų grafikų transformacijos (tiesinė ir kvadratinė)

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Apskritimo geometrija: kampai, styga, liestinė
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Stačiojo trikampio trigonometrija (sin, cos, tg)

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Sklaidos diagramos ir statistinis ryšys

Matematikos mokymosi gidas 9–10 klasėms
Mokytojams
Matematikos ilgalaikis planas 9 klasei
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