Compound Interest (Chapter 8)
Lesson 1: Simple Interest (8.1)
Video 1: Simple Interest Table
Graph of Simple Interest: $100 at 8% per year over 20 years
The graph of total interest earned on simple interest is a "straight line" (linear growth)
The graph of total interest earned on simple interest is a "straight line" (linear growth)
Video 2: Simple Interest Formula Explained
For Interest Earned: I = Prt For Total Amount: A = P + I
For Interest Earned: I = Prt For Total Amount: A = P + I
Video 3: Finding Interest Earned on Simple Interest
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
Video 4: Solving Simple Interest Problems
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
Video 5: Finding Time, Interest Rate and Principal Using I = Prt
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
For I = Prt, "t" is in "years" and "t" must be convert from months or days to years first.
Video 6: Finding Total Amount of Simple Interest (First Example in Video)
For Interest Earned: I = Prt For Total Amount: A = P + I
For Interest Earned: I = Prt For Total Amount: A = P + I
Worksheet 6-1
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SmartBoard Notes:
ws6-1_classnotes.pdf | |
File Size: | 517 kb |
File Type: |
Assigned Work:
1. Worksheet 6-1
2. Do exercises on p. 421 - #8 to 9
1. Worksheet 6-1
2. Do exercises on p. 421 - #8 to 9