Chapter 2‎ > ‎

2.7 Percent of Change

Standard(s):

  • RP.A.3:  Use proportional relationships to solve multi-step ratio and percent problems. 

Essential Question:

  •  How does the proportion best model the situation?

Learning Target:

  • I can use proportions to solve situations.

Warm-Up:
    • https://docs.google.com/document/d/1ROznbkEQrOpTFLp5Sh-KXkpwdEmIKZeZCgrAZI33X5A/edit?usp=sharing

Notes:
Click on the image below for the PDF of the notes 2.7 Percent of Change
  • https://drive.google.com/file/d/0B7PRmllaLVfFOENOMW5LV18zQkE/view?usp=sharing


Videos:
Click below for the Classroom Lesson - 2.7 Percent of Change
  • https://drive.google.com/file/d/0B7PRmllaLVfFaXpqSmpPZDYtVnM/view?usp=sharing


Activities:
Click on the image below for the game - Percent of Change
  • http://www.quia.com/rr/230204.html


Click on the image below for the activity IXL - Percent of Change
  • https://www.ixl.com/math/algebra-1/percent-of-change

Click on the image below for the activity IXL - Story Problems Percent of Change
  • https://www.ixl.com/math/algebra-1/percent-of-change-word-problems


**Take note that the IXL activity one device can only answers 20 question in a 24 hour period.

Extra Help:
Click on the image below for help 
http://www.wolframalpha.com/

Assessment/Homework:
pg. 122 14-42,47 every other even
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