A teacher uses role play method in mathematics class. Her aim is :

Correct Answer: projecting ideas.

Explanation:

Role play in a mathematics class is an active, learner-centered teaching method. When students engage in role play—such as acting out scenarios involving buying and selling goods, budgeting, or practical measurement—they put mathematical concepts into real-world contexts.

The primary aim of using role play in mathematics is projecting ideas. It allows students to express, visualize, and conceptualize mathematical thoughts and problem-solving strategies dynamically through interaction, rather than relying solely on passive learning or rote memorization.

While role play may keep students engaged, entertain them, or help manage classroom dynamics, these are secondary benefits rather than the core pedagogical objective. The true educational objective is to help students represent, project, and internalize abstract mathematical concepts visually and experientially.