Module 3 lesson 4
- 1. Module 3 Lesson 4.notebook January 08, 2014 1/8/14 Module 3, Lesson 4 AIM: Writing products as sums and sums as products. HW: Lesson 4 Problem Set #1, 3, 4, 5, 6 Do Now: Example 6 on Page S.17 1
- 2. Module 3 Lesson 4.notebook January 08, 2014 Review for tomorrow's quiz: 1.) End of Module 2 Review Packet (questions 1, 2, and 5 only) on the blog post for 12/19/13 2.) Module 3 Lessons 1 and 2 http://tjersland.blogspot.com 2
- 12. Module 3 Lesson 4.notebook January 08, 2014 Write equivalent expressions using the distributive property for a-d, then try to "go backwards" for e-h. 1.) What is happening when you "go backwards"? 2.) What are the terms divided by? 12
- 13. Module 3 Lesson 4.notebook January 08, 2014 Write an expression equivalent to 8x + 4. Question: Would it be incorrect to factor out a 2 instead of a 4? 13
- 15. Module 3 Lesson 4.notebook January 08, 2014 What are the missing values and how do you know? 15
- 21. Module 3 Lesson 4.notebook January 08, 2014 Closing: 1.) In writing products as sums, what is happending when you take the opposite of a term or factor? 2.) Describe the process you used to write an expression in the form of the sum of terms as an equivalent expression in the form of a product of factors. 21