We will be having a quiz over the current unit on Wednesday, December 14. This quiz will cover the following topics that we have covered since the last quiz before Thanksgiving break:
Conversions (fraction to decimal; decimal to fraction; fraction to percent; percent to fraction; decimal to percent; percent to decimal)
% of a # problems (i.e. what is 25% of 150)
Sales Tax (+), Discounts (-), Tips (+)
Unit Rates (i.e. how much $ per pound, which is the better deal, how many minutes per mile)
Writing Ratios
Solving Proportions
Setting up and Solving Proportions from Word Problems