Practice Problems - Module 1 For each module, students are required to complete all of the practice problems list below from the textbook. 1. Submission should show all work for full credit. 2. Submissions are graded based on effort and completeness (50%) and accuracy (50%). 3. Answer keys are available upon request only. Chapter 1: Practice Problems - 1, 6, 7, 8, 11 Chapter 2: Practice Problems - 7, 11, 15, 18, 20