: The Proveshcheniye Publishing House offers official electronic forms of the textbook for the 2023-2024 academic years.
You can find digital versions or purchase physical copies through several platforms:
: Platforms like Litres allow you to read the textbook online or through their app, though file downloading may be restricted to their internal system.
The textbook by G.V. Dorofeev, T.N. Mirakova, and T.B. Buka is a key part of the "Perspektiva" (Perspective) educational system. It is designed to build foundational logical and spatial skills through a unique "number line" method for addition and subtraction. 📚 Where to Access the Textbook
