At this early stage, students often solve equations by "picking" a number that makes the equality true, which builds an intuitive sense of balance before moving to formal rules.
The core concept is that an equation is an equality containing an unknown number, typically represented by a Latin letter like At this early stage, students often solve equations
Developing the steps: read, identify the unknown, calculate, and verify. At this early stage
Конспект урока во 2 классе «Уравнение» по программе « identify the unknown