Three friends (Lena, Marina, Katya) shared three different fruits. Marina did not have the apple. Katya did not have the apple or the pear.
It introduces students to various ways of representing information, including tables, diagrams, schemes, and algorithms . logicheskie zadachi s otvetami 3 klass istomina tihonova
Based on typical 3rd-grade logical curriculum standards, here are examples of the types of tasks found in Istomina and Tikhonova's materials: Three friends (Lena, Marina, Katya) shared three different
The workbook (3rd Grade) by N.B. Istomina and N.B. Tikhonova is a specialized educational resource designed to develop logical and algorithmic thinking in young students. Part of the "Harmony" (Garmoniya) educational system, it focuses on teaching specific problem-solving techniques rather than just simple calculation. Core Features & Educational Focus Three friends (Lena