Functions and Applications 11
Wayne Erdman, Toronto District School Board
Steve Etienne, District School Board of Niagara
John Ferguson, Lambton Kent District School Board
David Lovisa, York Region District School Board
Roland W. Meisel, Port Colborne, Ontario
Jacob Speijer, District School Board of Niagara

Internet Connects


Kuta Software, Infinite Pre-Algebra: Simple and Compound Interest

http://www.kutasoftware.com/PreAlgWorksheets/Simple%20and%20Compound%20Interest.pdf
Worksheet for finding amounts for simple and compound interest. Answers provided.
( http://www.kutasoftware.com/PreAlgWorksheets/Simple%20and%20Compound%20Interest.pdf )
Compound Interest Calculator

http://www.moneychimp.com/calculator/compound_interest_calculator.htm
Compound interest calculator—calculates the future value of a principal
( http://www.moneychimp.com/calculator/compound_interest_calculator.htm )
Simple Interest Calculator – WebMath

http://www.webmath.com/simpinterest.html
Simple interest calculator—calculates the interest earned
( http://www.webmath.com/simpinterest.html )
Comparing Simple and Compound Interest

http://www-rohan.sdsu.edu/faculty/jbowers/public_html/my_media/CoD/sketches/interest_set_...
This is an applet that lets you modify interest and time through manipulation of a point with a principal of $2000 for a simple and compound interest set of questions.
A graph is produced that represents the simple (linear reln) and compound interest (exponential reln) for a specific principal.
( http://www-rohan.sdsu.edu/faculty/jbowers/public_html/my_media/CoD/sketches/interest_set_... )
Simple and Compound Interest

http://argyll.epsb.ca/jreed/math20p/finance/interest.htm
An interactive website that allows you to control, through use of sliders, the frequency of compounding, the yearly rate, the principal, and the time in years while showing the graphs of the amounts from a simple and compound interest scenario. If the frequency of compounding is changed only the compound interest graph changes.
( http://argyll.epsb.ca/jreed/math20p/finance/interest.htm )
1728 Software Systems’ Compound Interest Calculator

http://www.1728.com/compint.htm
This Web site provides a compound interest calculator that can solve for any of the four variables in the compound interest formula.
( http://www.1728.com/compint.htm )



File Created at 2011-02-16 14:17:08 EST