Option A is less effective as it restricts students to memorization instead of fostering understanding. In contrast, the other options promote collaboration and critical thinking, crucial in mathematics education. Encouraging peer interaction leads to a richer learning experience. ;
Option A is the chosen answer as it represents less effective teaching strategies by promoting rote memorization instead of understanding. The other options encourage collaboration, critical thinking, and deeper engagement. Effective mathematics instruction benefits from peer interactions and discussions.
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