Percent Change Smartboard.notebook
1
June 16, 2013
Feb 710:23 AM Dec 112:36 PM
Learning Target
I can calculate percent change.
Jun 169:37 AM Dec 112:36 PM
Dec 112:36 PM Jun 169:38 AM
Table
Challeng
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Percent Change Smartboard.notebook
2
June 16, 2013
Jun 169:40 AM
Last year there were 6 flute players in the band. This year there are 10. What is the percent of increase?
Jun 169:41 AM
In 2002 gas was $1.87 per gallon. Now, gas is $3.25 per gallon. What is the percent of increase?
Jun 169:41 AM
A gallon of milk now costs $3.05. In 2004 a gallon of milk cost $2.75. What is the percent of increase?
Jun 169:41 AM
A sweater originally cost $35, but is on sale for $29.75. What is the percent decrease?
Jun 169:42 AM
Jenny bought a skirt for $37.99. Aer tax, the total bill was $40.07. What is the percent of increase?
Jun 169:42 AM
There are 112 students on the Cheetah team. In 2009, there were 78 students on the Cheetah team. What is the percent of increase?
Percent Change Smartboard.notebook
3
June 16, 2013
Jun 169:42 AM
Ms. Ward paid $3200 for a new copier for the school that was originally $3500. What is the percent decrease in price?
Dec 112:36 PM
SummaryConsider the problem: A shirt costs $20, and after tax is costs $21. What is the percent of tax? Could this problem be solved using the percent change method?