Which term describes teaching that supplements or complements instruction?

• A. Co-teaching
• B. Complementary Teaching
• C. Parallel Teaching
• D. Cooperative Learning

Answer: (B)

Complementary Teaching describes a setup where instruction is enhanced by a second educator who adds support that fits with the main lesson. The lead teacher delivers the core content, while the partner provides targeted assistance, reinforcement, or enrichment to meet diverse learner needs. This approach supplements instruction rather than duplicating it or changing the delivery model.

It differs from co-teaching, where two teachers share responsibility and deliver the lesson together to the same group; from parallel teaching, where the class is split and both groups receive the same content at the same time; and from cooperative learning, which is a structure for student groups to work toward a shared goal.