Helps students review the incomplete measure.

0:33 Overview
0:53 Lesson
2:48 Guided Demonstration
4:02 Demonstration

A copy of one of these methods is required:

Basic Course Lesson Level 1B:
http://amzn.to/2nR8Suq

Beginner All-in-One Course Book Two:
http://amzn.to/2CbVBRH