Based on typical 3rd-grade logical curriculum standards, here are examples of the types of tasks found in Istomina and Tikhonova's materials:
The material bridges Mathematics and Informatics , preparing students for advanced data interpretation and logical reasoning. logicheskie zadachi s otvetami 3 klass istomina tihonova
Determining the order or traits of objects (e.g., matching colors of hats to specific characters). logicheskie zadachi s otvetami 3 klass istomina tihonova
The physical and digital versions of the 3rd-grade workbook can be found on major platforms: logicheskie zadachi s otvetami 3 klass istomina tihonova