: Some regional education sites host PDFs of these notebooks, such as the Krasnoyarsk School #78 portal , which includes the full "Tetrady 1 and 2" series. МАТЕМАТИКА - 6 класс. Тетрадь 1
: Exercises on comparing, adding, and subtracting common and decimal fractions. gdz belenkova e ju. lebedinceva e a. rkfccf
: Foundations for working with positive and negative numbers on a coordinate plane. Equations : Practice with linear equations and variables. : Some regional education sites host PDFs of
: You can find digitized versions of the workbooks for reference on sites like the Russian National Electronic Library (NEB) . gdz belenkova e ju. lebedinceva e a. rkfccf
: Tasks covering the properties of proportions, percentages, and scale.