This lesson focuses on arithmetic and geometric sequences using several examples and practice exercises.

Richland Community College provides a lesson on geometric sequences. This site has explanations and examples of their properties.

Given the explicit formula of a geometric sequence, find its recursive formula, and vice versa. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Learners will be able to make use of structure on their way to deriving a formula for the sum of a geometric series. They will also gain more experience in finding the nth term of a sequence/series. Includes short video. [1:15]

Learn about sequences with this handy reference guide. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.

A learning module through which students learn about exponentials including exponential functions, growth and decay, and geometric sequences.

This site is set up to discuss and explain the reasons why geometric progression is given its name.

A complete reference guide to a series. It provides definitions, examples, and an animation that enhances further explanation. Includes links to related topics.