Trying to find patterns in numbers is one of the greatest challenges in mathematics. Some researchers make it their primary area of investigation, perhaps with entire projects devoted to developing algorithms for the...

This interdisciplinary lesson uses musical terms and concepts to teach algebra and geometry. Students will analyze musical scales and frequencies generated by a geometric sequence, and relate sine waves to musical...

This math lesson from Illuminations asks students to explore a non-numeric sequence and apply concepts of infinite series to geometric sequences. The concept of the Cantor Set is also introduced. The activity includes...

This lesson from Illuminations helps illustrate recursive sequences. The interdisciplinary lesson uses elements from the short story The Devil and Daniel Webster by Stephen Vincent Benet. A mathematical game has been...

The Fibonacci series; The first 100 Fibonacci numbers, completely factorised .. and, if you want more ... Fibonacci numbers 101-300 and 301-500 (not factorised).