Module 2 lesson 18
-
Upload
erik-tjersland -
Category
Education
-
view
282 -
download
1
Transcript of Module 2 lesson 18
Lesson 18.notebook
1
December 02, 2014
Writing, Evaluating, and Finding Equivalent Expressions with
Rational Numbers
Do Now:
Lesson 16 Exit Ticket #2
12/2/14Module 2, Lesson 18
Homework: Lesson 18 Problem Set
#'s 1,2,3
Lesson 18.notebook
2
December 02, 2014
Lesson 16 Exit Ticket
Lesson 18.notebook
3
December 02, 2014
Lesson 16 Homework Answers S.85
Lesson 18.notebook
4
December 02, 2014
Changed the sign instead of taking the reciprocal.
S.85
Lesson 18.notebook
5
December 02, 2014
Review:
Lesson 18.notebook
6
December 02, 2014
70 + 20x + 15y + 15z
90 + 15x + 10y + 20z
200 + 10x
S.90C
Lesson 18.notebook
7
December 02, 2014
70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x
S.91
Lesson 18.notebook
8
December 02, 2014
Lesson 18.notebook
9
December 02, 2014
70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x
S.91
Lesson 18.notebook
10
December 02, 2014
Lesson 18.notebook
11
December 02, 2014
70 + 20x + 15y + 15z 90 + 15x + 10y + 20z 200 + 10x
S.91
Lesson 18.notebook
12
December 02, 2014
Lesson 18.notebook
13
December 02, 2014
S.92
Lesson 18.notebook
14
December 02, 2014
S.93
Lesson 18.notebook
15
December 02, 2014
S.93
Lesson 18.notebook
16
December 02, 2014
Closing:• What is an expression? Describe the steps to
evaluating it.• How do you determine if expressions are equivalent?
Lesson 18.notebook
17
December 02, 2014