Below you will find answer keys to the exercises at the end of each lesson. Simply click the title (e.g. Lesson 39) to download a PDF version of the answer key.
Solutions to the exercises from section 5.2
Solutions to the exercises from section 5.3
Solutions to the exercises from section 5.3
Solutions to the checkpoint 1 questions (p. 371 - 374)
Solutions to the exercises from section 5.4
Solutions to the exercises from section 5.6
Solutions to the exercises from section 5.5
Solutions to the exercises from section 5.4
Solutions to Supplemental Worksheet #10
Solutions to the checkpoint 2 questions (p. 413 - 416)
Solutions to the exercises from section 5.7
Solutions to the exercises from section 5.8
