1. Íþróttir og stærðfræði
1.1. Golf
1.2. Siglingar
2. Áhugamál og stærðfræði
3. Framleiðsla og stærðfræði
4. KahnAcademy http://www.khanacademy.org/
5. Kennsla í stærðfræði
5.1. math TV
5.1.1. http://www.mathtv.com/videos_by_topic
5.2. Jöfnur
5.2.1. Einföld töflukennsla, jöfnur (24 mín) http://www.youtube.com/watch?v=ti5jmj9EZ8k
5.3. Kennsla, formúlur, reiknivél, próf
5.3.1. http://www.mathportal.org/index.php
5.4. http://tutor-usa.com/videos/algebra
6. Upplýsingaveitur
6.1. Wikipedia
6.1.1. http://en.wikipedia.org/wiki/Algebra
7. Life by the numbers
7.1. http://www.youtube.com/watch?v=tc6K19fyzm4
7.2. http://www.sciencenews.org/pages/sn_arc98/4_4_98/mathland.htm
8. Stærðfræði
8.1. Reiknivélar
8.1.1. Reiknivél á netinu
8.1.1.1. http://www.mathportal.org/calculators/polynomials-solvers/polynomial-factoring-calculator.php
8.1.1.2. http://www.wolframalpha.com/
8.1.1.3. http://www.mathportal.org/calculators.php
9. Saga
9.1. Hogben
9.2. Netið, www
9.2.1. Saga á Íslensku
9.2.1.1. http://is.wikipedia.org/wiki/Stærðfræði
9.2.1.2. http://vefir.mh.is/thoreir/saga/saga1.htm
9.2.1.3. http://www.mbl.is/greinasafn/grein/1053068/
9.2.1.4. http://visindavefur.is/svar.php?id=1737
9.2.1.5. http://www.tolvunot.is/tenglar/Tenglar.soguthaettir.htm
9.2.1.6. http://www.tolvunot.is/tenglar/Tenglar.soguthaettir.htm
9.2.2. Saga á ensku
9.2.2.1. Saga algebru
9.2.2.1.1. http://www.youtube.com/watch?v=nhtUs6D0qUk
9.2.2.1.2. Upphaf albebru: http://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/origins-of-algebra
9.2.2.1.3. Yfirlit sögu algebru http://algebra32.blogspot.com/2008/11/v-history.html
9.3. Kína
9.3.1. Needham
9.3.1.1. Fyrirlestur um kínverska sögu vísinda http://www.youtube.com/watch?v=2fv1y6IzxFs
9.3.1.2. http://www.riseofthewest.net/thinkers/needham01.htm
9.3.1.3. http://www.nri.org.uk/index.html
9.3.2. Sönnun á pyþagórasarreglu
9.3.2.1. http://www.youtube.com/watch?v=tIgflzlOK0g
9.3.2.2. http://www.buzzle.com/articles/history-of-pythagorean-theorem.html
9.3.3. http://aleph0.clarku.edu/~djoyce/mathhist/china.html
9.3.4. http://en.wikipedia.org/wiki/Chinese_mathematics
9.3.5. http://britton.disted.camosun.bc.ca/china%5Cdevelopment.htm
9.4. Arabar
9.4.1. Upphaf algebru
9.4.1.1. al-Khwarizmi
9.4.1.1.1. http://en.wikipedia.org/wiki/Muḥammad_ibn_Mūsā_al-Khwārizmī
9.4.1.1.2. http://muslimheritage.com/topics/default.cfm?ArticleID=631
9.4.1.1.3. http://courses.cs.vt.edu/~cs1104/Algorithms/AlKhowarizmi.htm
9.4.1.1.4. Myndband um Bagdad, al-Khwarizmi og algebru http://www.youtube.com/watch?v=QLFpK0ScmqA
9.4.1.2. http://algebra32.blogspot.com/2008/11/v-history.html
9.4.1.3. Langur fyrirlestur frá Stanford http://www.youtube.com/watch?v=FME9avU3u2Y
9.5. Saga algebru texti
9.5.1. http://www.algebra.com/algebra/about/history/
9.5.1.1. http://en.wikibooks.org/wiki/Algebra
9.5.2. http://en.wikipedia.org/wiki/Algebra
9.5.3. http://historymedren.about.com/od/aentries/a/11_algebra.htm
9.5.4. http://www.ucs.louisiana.edu/~sxw8045/history.htm
9.5.5. Stuttur texti http://ezinearticles.com/?History-of-Math---Where-Did-Algebra-Come-From?&id=5220295
9.5.6. http://www.encyclopedia.com/topic/algebra.aspx
9.5.7. http://en.wikipedia.org/wiki/Algebra
9.5.8. Saga algebru II
9.5.8.1. http://historymedren.about.com/od/aentries/a/11_algebra.htm
9.5.8.2. http://en.wikipedia.org/wiki/History_of_algebra
9.5.8.3. http://www.mindmeister.com/273744798
9.5.8.4. http://aleph0.clarku.edu/~djoyce/mathhist/algebra.html
9.5.8.5. http://1rg.com/algebra/images/home/history.htm
9.6. Saga algebru myndbönd
9.6.1. Stutt myndbönd um ýmislegt í sögu stærðfræði http://www.ehow.com/videos-on_9186_history-mathematics.html
9.7. Grikkir
9.7.1. http://en.wikipedia.org/wiki/Pythagorean_theorem
9.7.2. http://www.whyslopes.com/4040Volume_2_Three_Skills_For_Algebra/1700Chapter_17._Pythagorean_Theorem_Chinese_Square_Proof.html
9.7.3. http://www.mathsisfun.com/geometry/pythagorean-theorem-proof.html
9.8. Babylon
9.8.1. http://www.youtube.com/watch?v=9kF8yZoKeMA
10. Algebra, þema
10.1. youtube
10.2. sýnikennsla, eigin myndir
10.3. Kennsla
10.3.1. Standford http://www.youtube.com/watch?v=FME9avU3u2Y
10.4. Þáttun
10.4.1. þáttun talna
10.4.1.1. http://www.youtube.com/watch?v=9zENZShozik
10.4.2. Þáttun annarsstigsmargliða
10.4.2.1. http://www.youtube.com/watch?v=_BGAOjZzeCI
10.4.2.2. ef talan fyrir framan x í öðru er ekki einn http://www.youtube.com/watch?feature=fvwp&NR=1&v=FxTiogyhwfc
10.4.3. Þáttun II
10.4.4. Þáttun - algebrubrot
10.4.4.1. http://www.mathportal.org/algebra/rational-expressions/simplifying-rational.php
10.5. Þáttun III
10.6. Margliður
10.6.1. margföldun margliða
10.6.1.1. http://www.mathportal.org/algebra/polynomials/multiplying-polynomials.php