All learning builds on knowledge previously acquired

• A. Constructivist teaching
• B. Mind mapping
• C. Pre-testing
• D. Learning style theory of teaching

Answer: (A)

Learning builds on what learners already know. This idea is at the heart of constructivist teaching. In constructivism, students aren’t empty vessels waiting to be filled; they bring prior ideas, beliefs, and experiences. When new information is introduced, learners actively connect it to those existing mental structures, adjusting or reorganizing their understanding as needed. Effective instruction starts by activating prior knowledge, uses tasks that relate to familiar concepts, and provides support that helps students gradually handle more complex ideas. This approach makes learning meaningful, memorable, and transferable because new concepts are anchored in what students already understand.

A mind map can be a useful way to visualize connections to prior knowledge, but it’s a tool, not the theory about how learning happens. Pre-testing assesses what students already know before instruction, informing planning but not explaining why learning builds on prior knowledge. The learning styles idea suggests people learn best in their preferred modalities, but it doesn’t address how new information is integrated with prior knowledge in understanding.