Revisiting Fibonacci and Related Sequences

Document Type



Mathematics (HMC)

Publication Date



This issue focuses on proving several interesting facts about the Fibonacci Sequence using a combinatorial proof. The aim of Delving Deeper is for teachers to pose and solve novel math problems, expand on mathematical connections, or offer new insights into familiar math concepts. Delving Deeper focuses on mathematics content appealing to secondary school teachers. It provides a forum that allows classroom teachers to share their mathematics from their work with students, their classroom investigations and products, and their other experiences. Delving Deeper is a regular department of Mathematics Teacher.


First published in Mathematics Teacher, Vol. 99, No. 5, pp. 357-361, December 2005/January 2006 by the National Council of Teachers of Mathematics.

Rights Information

© 2006 National Council of Teachers of Mathematics

Terms of Use & License Information

Terms of Use for work posted in Scholarship@Claremont.