Based on typical 3rd-grade logical curriculum standards, here are examples of the types of tasks found in Istomina and Tikhonova's materials:
It introduces students to various ways of representing information, including tables, diagrams, schemes, and algorithms . logicheskie zadachi s otvetami 3 klass istomina tihonova
Answer: Katya had the banana, Marina had the pear, and Lena had the apple. Marina had the pear
The tasks are structured to guide students through the logical problem-solving process : studying conditions, creating a representation (like a table), and deducing the truth. Problem Category Description creating a representation (like a table)
The material bridges Mathematics and Informatics , preparing students for advanced data interpretation and logical reasoning.
Finding all possible variations of a set (e.g., ways to arrange items or participants in a game).
Drawing conclusions based on negative clues (e.g., "Ivan is not wearing a red shirt...").
