http://ola4.aacc.edu/dfsymancyk/web131/exponent/exponent.html

http://mathdemos.gcsu.edu/mathdemos/domainrange/domainrange.html

http://ola4.aacc.edu/dfsymancyk/web131/logdef/logdef.html

http://www.coolmath.com/algebra/Algebra2/06ExponentialsLogs/07_whatsalog.htm

http://www.coolmath.com/algebra/Algebra2/06ExponentialsLogs/06_expgraph.htm

http://www.youtube.com/watch?v=1fftu86pPrA

http://www.coolmath.com/algebra/16-inverse-functions/05-how-to-find-the-inverse-of-a-function-01.htm

http://www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Graphing-Rational-Functions.topicArticleId-38949,articleId-38908.html

http://www.mathsrevision.net/gcse/pages.php?page=39

http://www.projectalevel.co.uk/as_a2_maths/sin_cos_tan

http://www.analyzemath.com/unitcircle/unitcircle.html

http://video.google.com/videosearch?hl=en&q=sin+cos+tan&safe=images&um=1&ie=UTF-8&ei=Ny72SdD_Cs6fmAeyw-iaDg&sa=X&oi=video_result_group&resnum=4&ct=title#

http://www.quia.com/rr/35675.html

http://regentsprep.org/Regents/math/ALGEBRA/AO3/pracRatio.htm

http://www.algebrahelp.com/calculators/equation/proportions/

http://regentsprep.org/Regents/math/ALGEBRA/AO3/pracProp.htm

http://www.yourteacher.com/prealgebra/solveproportions.php

http://www.yourteacher.com/prealgebra/equivalentratios.php

http://www.coolmath.com/algebra/Algebra1/06Lines/11_findingslopeeq.htm

http://www.analyzemath.com/Slope_Intercept_Line/Slope_Intercept_Line.html

http://www.webmath.com/gline.html

http://www.coolmath.com/algebra/Algebra1/06Lines/06_findingslopegraph.htm

http://www.coolmath.com/algebra/Algebra1/06Lines/12_findeqpointslope.htm

http://www.bbc.co.uk/education/mathsfile/shockwave/games/planethop.html

http://hotmath.com/games.html

http://www.mathgoodies.com/lessons/vol7/equations.html

http://www.college-cram.com/study/algebra/presentations/96

http://funbasedlearning.com/algebra/graphing/points/

http://regentsprep.org/Regents/math/ALGEBRA/AN1/propPrac.htm

http://regentsprep.org/Regents/math/ALGEBRA/AE1/PAlgTrans.htm

http://www.regentsprep.org/regents/math/algebra/AOP1/Prat.htm

http://www.regentsprep.org/regents/math/algebra/AP2/PracVenn.htm

http://www.regentsprep.org/regents/math/algebra/AV2/sprac_m.htm

http://www.regentsprep.org/regents/math/algebra/AV2/sapplied.htm

http://www.regentsprep.org/regents/math/algebra/AV3/PracMon.htm

http://hotmath.com/help/gt/genericalg1/section_6_3.html

http://www.youtube.com/watch?v=ZZLZ8__hIdg

http://www.quia.com/ba/28820.html

http://www.coolmath.com/algebra/Algebra1/10FactDivPolys/02_undoingdist.htm

http://www.coolmath.com/algebra/Algebra1/10FactDivPolys/06_special.htm

http://regentsprep.org/Regents/math/ALGEBRA/AV6/PracFact4.htm

http://regentsprep.org/Regents/math/ALGEBRA/AV6/PracFact2.htm

http://regentsprep.org/Regents/math/ALGEBRA/AV6/Lfaccom.htm

http://www.glencoe.com/sec/math/studytools/cgi-bin/msgQuiz.php4?isbn=0-07-845771-8&chapter=10&lesson=1&quizType=1&headerFile=6&state=va&vol=

http://www.shodor.org/interactivate/activities/AreaExplorer/

http://nlvm.usu.edu/en/nav/frames_asid_277_g_1_t_3.html?open=activities&from=topic_t_3.html

http://www.keymath.com/x3340.xml

http://www.shodor.org/interactivate/activities/TriangleExplorer/

http://www.aplusmath.com/Flashcards/index.html