Thursday, January 8, 2015

7th - Percentage Increase and Decrease

Today we learned how to calculate change in percentage. Use your text book (Lesson 7.3) to help you recall the examples discussed in class.


The video below may also be helpful:

https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-fractions-decimals/cc-7th-percent-word-problems/v/growing-by-a-percentage



Homework: Percent of Change Worksheet

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