: Older editions (2009, 2012) covering the two-year curriculum are hosted on sites like belgtis.ru . Practical Works and Answers (GDZ)
: Additional programming chapters (Pascal/Python) and online tests for the 11th-grade curriculum can be found in the electronic application on bosova.ru . If you'd like, let me know: gdz po informatike 11 klass semakin i henner onlajn
: Includes practical work for Excel (regression models, forecasting, optimal planning) and database queries. A version from 2011 is available on nzdr.ru . : Older editions (2009, 2012) covering the two-year