Upload
erik-tjersland
View
261
Download
0
Embed Size (px)
Citation preview
Module 4 Lesson 4.notebook
1
March 02, 2016
Percent Increase and Decrease
Module 4, Lesson 4
Do Now:
Exit Ticket For Lesson 3
3/2/16
Homework:Lesson 4 Problem set:
1,2,3,4,6
Module 4 Lesson 4.notebook
2
March 02, 2016
Module 4 Lesson 4.notebook
3
March 02, 2016
Module 4 Lesson 4.notebook
4
March 02, 2016
Module 4 Lesson 4.notebook
5
March 02, 2016
S.16
Module 4 Lesson 4.notebook
6
March 02, 2016
S.17
Module 4 Lesson 4.notebook
7
March 02, 2016
S.20
Module 4 Lesson 4.notebook
8
March 02, 2016
S.20
Module 4 Lesson 4.notebook
9
March 02, 2016
b.) Game stop is having a sale and all games are reduced by 55%. If the original price was $70, what is the new price?
a.) Last year the 6th grade had 350 students. This year the number increased 36%. How many students are in this year's 6th grade class?
Extra Examples
Module 4 Lesson 4.notebook
10
March 02, 2016
S.21
Module 4 Lesson 4.notebook
11
March 02, 2016
S.21
Module 4 Lesson 4.notebook
12
March 02, 2016
S.22
Module 4 Lesson 4.notebook
13
March 02, 2016
Discussion
Consider the following statement: "A sales representative is taking 10% off of your bill as an apology for any inconveniences." Write down what you think this statement implies?
S.22
Module 4 Lesson 4.notebook
14
March 02, 2016
S.22
Module 4 Lesson 4.notebook
15
March 02, 2016
Finding Percent Decrease
Change = percent original
S.23
Module 4 Lesson 4.notebook
16
March 02, 2016
3.) For each phrase, identify the whole unit: S.24
Module 4 Lesson 4.notebook
17
March 02, 2016
Closing:
1.) How does the context of a problem determine whether there is a percent increase or decrease?
2.) Using the equation Quantity = Percent x Whole, what does the whole represent in a percent increase or decrease problem? What does the quantity represent?
Module 4 Lesson 4.notebook
18
March 02, 2016