All CONNECT Modules resources are numbered sequentially by module. Each activity, video, handout and audio file contain two numbers, Video 1.12 for example. The first 1 represents Module 1. The 12 represents the 12th video in the module. Activities are also numbered with a letter representing the version. Activity 1.3a is the standard “a” version of the third activity in Module 1. Any activity with a letter “b” or “c” at the end are alternate activities for that module.