Unit 5 – Compound Interest April 18, 2013 By Tracy Roen lesson 5 – 1 prerequisite skills lesson 5 – 2 simple interest lesson 5 – 3 compound interest lesson 5 – 4 interest investigation lesson 5 – 5 present value lesson 5 – 6 changing conditions lesson 5 – 7 unit review lesson 5 – 8 unit test