За и Против ГОтовых домашних заданий
As a rule, books on ready-made homework are divided into classes and subjects, but may differ by authorship.
Finished homework can be a good helper. It is not necessary to rewrite solutions without thinking - one can in fact take them as an example, use their example to analyze solution algorithms, and so on. In the end, even the use of ready-made homework as a cheat sheet and a banal rewriting is a subconscious study of the material.
However, Ready homework can and do harm if used incorrectly. With daily rewriting of answers in order to quickly cope with homework, the child will no longer absorb new material, to think logically and creatively in general.