How to find the nth formula of a geometric sequence:

How to find the nth formula of an arithmetic sequence:

Introduction to Sequences:

This is the video we used to introduce arithmetic and geometric sequences. Enjoy!

Let’s talk about Sequences!
Here you have a wonderful video to understand what patterns are all about:

Infinite Patterns from Cristóbal Vila on Vimeo.

Enjoy!

Let’s talk about Algebra!

Here you have some games online to practise what we’ve learned at class:

• Like terms (you can play with teams!)
• Combining like terms
• Matching like terms
• Evaluating and reading expressions Millionaire!!
• Solving One-Step Equations
• Battle the Two-Step Equations
• Two-Step Equations Basketball Game

Enjoy!