Concept:Mathematical puzzles are a learner‑centered tool that actively develop and strengthen problem‑solving abilities in young students.
Explanation:Puzzles create meaningful challenges requiring students to apply mathematical thinking and strategies.
They motivate children to participate freely, reducing fear of failure and building a positive attitude.
Through puzzles, students test ideas, learn from peers, and operate at different skill levels.
This continuous engagement promotes deeper understanding and cognitive skills.
While puzzles do provide fun (option A) and can help identify talent (option D), their primary educational value is to develop, not just test, problem‑solving skills.
Simply testing (option B) is passive; puzzles actively build these skills through practice and challenge.
Answer:C. promoting problem-solving skills