Provide "acknowledged body of knowledge" related to the concept. Emphasize the most significant aspects of the concept in an organized, organic manner. Present information sequentially so students see continuity. Draw attention to important, discrete details; don't swamp students with myriad facts.

Review fractional exponents and exponential equations.

Objective: To teach unit on logarithms.

Activity: Discuss the roles of exponents in mathematics. Teach the following concepts: Review fractional exponents and exponential equations; teach meaning of logarithms, laws of logos, solve logarithm equations, use table of logs, find antilogs.

Assessment: Quality of response and understanding of concepts taught.