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Otvety Po Matematike Za 2 Klass Istomina ★

Some reviewers find the material to be highly .

: Many parents report that the "Harmony" program is excessively difficult, sometimes to the point where even adults struggle to decipher the intended logic of the problems.

The math program for the 2nd grade by N.B. Istomina, often associated with the "Harmony" curriculum, receives a wide range of reviews from parents and educators. Most feedback focuses on the complexity of the material and its unique teaching methodology.

: Counting up to 100, mental addition, and subtraction.

: Some reviewers mention that the rigorous and non-traditional approach can lead to a decrease in a child's interest in school or math specifically.

: Critics often compare it unfavorably to older, more straightforward teaching methods, feeling that the "complex labyrinths of solutions" overload 7- and 8-year-olds. Key Topics Covered