Oleg Volobuev's textbooks are widely used for both and advanced (depth) levels in Russian high schools. The 10th-grade curriculum typically focuses on:
: The formation of the Old Russian state and political fragmentation (IX–XIII centuries). gdz volobuev 10 klass
: The Time of Troubles, the reforms of Peter the Great, and the expansion of the Russian Empire through the 19th century. Where to Find GDZ (Solutions) Oleg Volobuev's textbooks are widely used for both