Worth sharing!

     TED Talks www.ted.com

Trigometric Function Graphs and the Unit Circle

     y=sin x

     http://www.ies.co.jp/math/java/samples/graphSinX.html

     y=cos x

     http://www.ies.co.jp/math/java/trig/graphCosX/graphCosX.html

     You may need to press "rotate".

     y=tan x

     http://www.ies.co.jp/math/java/trig/graphTanX/graphTanX.html

Sequential III/III Honors (Algebra 2/Trigonometry)

http://www.sparknotes.com/math/

Factoring:

http://regentsprep.org/Regents/math/math-topic.cfm?TopicCode=factor

http://library.thinkquest.org/29292/quadratic/2factoring/practice.htm

http://tutorial.math.lamar.edu/AllBrowsers/AlgebraTrigReview/Factoring.asp

http://www.ship.edu/~deensl/m100/ws5.html

Regents Exams:

www.jmap.org

worksheets with answers are available for the Math B Regents in both random order and by topic

http://www.nysed.gov

select Topics A-Z, then "R", then "Regents Exams", then "Math B"

Note:  the older exams are archived.

SAT and ACT Prep:

http://www.number2.com/

Irrational Number e:

http://www.mathsisfun.com/numbers/e-eulers-number.html

Compound Interest:

http://www.mathsisfun.com/money/compound-interest-periodic.html

Credit Cards:

http://www.cscce.com/learnmore.html

Sample Shumer Box for Credit Cards

Click on:

https://www.citicards.com/cards/wv/showSearchResults.do?ProspectID=A5FAAAF6503E4B81B5DF2B20C0D29A88&constituent=COLLEGE

Next click on any discriptions, such as:

 0% APR for 6 months on Balance Transfers & Purchases¹