Last time, I wrote about how using 1D arrays significantly reduced the execution time of a macro that used to take over 5 minutes. However, as the types of data I handled increased, the 1D arrays ...

This resource has a presentation to talk through why we use arrays, the difference between 1D and 2D arrays and the pseudocode and python syntax for both. There are numerous activities throughout ...

This resource contains 5 lessons on 1D and 2D arrays with 42 tasks in total. Each lesson has differentiated tasks. Each task has a video which explains how the task/problem was solved. Each lesson has ...