Russia 9 класс
विषय चुनें
Algebra (advanced)5 अध्यायAlgebra (basic)4 अध्यायBiology (advanced)17 अध्यायBiology (basic)15 अध्यायChemistry (advanced)5 अध्यायChemistry (basic)4 अध्यायGeography of Russia (economy and regions)3 अध्यायGeometry (advanced)6 अध्यायGeometry (basic)6 अध्यायHistory (General History and History of Russia)6 अध्यायInformatics (advanced)4 अध्यायInformatics (basic)4 अध्यायBasics of Security and Defence of the Motherland5 अध्यायPhysical Education4 अध्यायPhysics (advanced)6 अध्यायPhysics (basic)6 अध्यायProbability and Statistics5 अध्यायSocial Studies4 अध्यायLabour (Technology)4 अध्याय