Lesson 6, unit 4 - percent



Gr. 8 MathUnit 4 – PercentStudent CopyLesson 68.N.3 – Sales Tax & Discount ProblemsLesson Focus:To investigate the use of percent in consumer math. Note:The table below is the same one used in the textbook, printed in 2008. Tax values have since changed, but we will continue to use the old tax value chart so that the answers in the questions will match the answers in the back of the textbook. Students should realize though that in Canada, the GST is actually ___% and the PST in Manitoba is ___%.The GST is a ____________ tax. It stands for the ___________ and ______________ _____.The PST is a _____________ tax. It stands for the ________________ ____________ _______.Some provinces combine the PST and GST to make the _____ – the _______________ _________ _____.74549030734000Note that the territories have a provincial sales tax of __%.Ex. 1How much would you pay for a $25.99 DVD in each place?NunavutManitobaNova ScotiaEx. 2A video game in Vancouver is discounted by 30%. Its regular price is $27.99.Calculate the sale price of the video game before taxes.Calculate the sale price of the video game including taxes.Ex. 3The cost price of a backpack is $10.50. This is 30% of the selling price.What is the selling price of the backpack?What does a customer pay for the backpack in Regina, Saskatchewan?AssignmentDo #1 – 17 p. 259Do #1 – 12 p. 263 for Test Review168772933164200This is the end of Unit 4 – Percent. The unit test will be on ____________________! ................
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