Illustrative Mathematics
Illustrative Mathematics: F Bf Susita's Account
In this task, students write an equation for the amount of money in a checking account when money is deposited and withdrawn regularly, and use it to calculate the balance at a certain time. This task asks students to determine a...
Wolfram Research
Wolfram Mathworld: Recursion
A brief description of recursive process from MathWorld. Click on any of the highlighted terms for more definitions.