id: 06265738 dt: j an: 2014b.00322 au: Gerver, Robert; Sgroi, Richard ti: Creating and using guided discovery lessons. so: Math. Teach. (Reston) 96, No. 1, 6-13 (2003). py: 2003 pu: National Council of Teachers of Mathematics (NCTM), Reston, VA la: EN cc: D49 I30 G30 ut: discovery learning; teaching methods; teacher education; Fibonacci sequence; Fibonacci ratios; rectangles; right triangles; trapezoids; area discrepancy; lesson planning; lower secondary; similarity; congruence; worksheets ci: li: ab: From the introduction: The purpose of this article is to have readers experience guided-discovery lessons from two vantage points: first, as someone engaged in a guided-discovery activity and then as an author of a guided-discovery lesson. This approach maximizes readers’ ability to use and create guided-discovery lessons in the classroom. rv: