One ratio to rule them all. Young mathematicians investigate the Fibonacci sequence and the Golden Ratio. To begin the first lesson, they use a spreadsheet to see how the Fibonacci sequence gives the Golden Ratio. The second lesson...

The mathematics behind Fibonacci numbers and the mathematics that comes as a result of them as well. Provides a lot of activities you can try using the Fibonacci sequence.

Discusses the functions that will give the nth Fibonacci number in terms of n. The resource also provides advanced applications of the Fibonacci sequence.

Teach a lesson about the piano keyboard using the Fibonacci Sequence. Explore with your students the various relationships the Fibonacci Sequence has with music.

This site contains questions and answers regarding the Golden Ration and how the Fibonacci numbers relate to the ratio of lengths of golden rectangles. Related links are available at the end of the site.

A list of "easy" puzzles that have Fibonacci sequences or numbers as their answers. Provides some interesting puzzles to discuss when studying the Fibonacci sequence.

This web site addresses counting and adding in fractal operations, as well as the role of the Fibonacci sequence in fractal geometry.

A list of the first 500 Fibonacci numbers, including their prime factorization and whether they are prime.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to find the next term in a sequence.