Logic problems
Distance equals rate times time problems
Perimeter of polygons, circles, sectors
Ratios and proportions
Percent applications
Creating linear equations
Writing linear equatios in many forms
Example: You drive from 9:30 am to 1:00 pm at 60 mphl How far did you go?
A. d=rt d = 60m/h x 3.5 hrs = 210 miles
Q. What's the perimeter of a 4 ft square with a 7 inch square removed from one corner?
A. 16 ft (Cutting out a rectangular piece out of a corner makes no difference in the perimeter.)
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