Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Lesson: Introduction to Arithmetic and Geometric Sequence

For Teachers 9th - 10th Standards
This lesson plan offers an introduction to sequences. Through the use of computers, students are able to see what happens to the sequences when multipliers and add on values are changed.
Unit Plan
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: Progresiones

For Students 9th - 10th Standards
This interactive unit introduces the concepts of arithmetic and geometric progression. It shows how to obtain the terms of a progression, its general term and the sum of the terms.
Unit Plan
Cuemath

Cuemath: Sequences

For Students 9th - 10th Standards
A comprehensive guide for learning all about sequences with definitions, the types of sequences, examples of sequences, formulas for sequences, solved examples, and practice questions.
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Recursive Formulas

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson provides a review of a variety of sequence types including recursive, arithmetic, and geometric. Students examine guided notes, review guided practice,...
eBook
Mathigon

Mathigon: Algebra: Special Sequences

For Students 9th - 10th Standards
In addition to arithmetic and geometric sequences, Fibonacci Numbers, and figurate numbers, there are countless interesting sequences that don't follow a similar, regular pattern. These include prime numbers, perfect numbers, the...
Unknown Type
Khan Academy

Khan Academy: Algebra I: Sequences Word Problems

For Students 9th - 10th Standards
Given a verbal description of a real-world relationship, determine the sequence that models that relationship. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Handout
Math Open Reference

Math Open Reference: Sequences

For Students 9th - 10th Standards
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.