Poltava V. G. Korolenko National Pedagogical University
36003, 2 Ostrogradskoho Str., Poltava, Ukraine
Poltava V. G. Korolenko National Pedagogical University
36003, 2 Ostrogradskoho Str., Poltava, Ukraine
blended learning; teaching mathematics in high school; models of blended learning; general secondary education institution; teachers; students; challenges in blended learning