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Difference between revisions of "Online mathematics learning resources"

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(Video lectures)
(Online practice and diagnostic assessment)
 
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! Resource !! Website !! Topics covered in the video lectures !! Duration of the lectures !! Cost !! Comments on quality and links to reviews !! Computational/conceptual spectrum (scale of 1 to 5, 1 for very computational, 5 for very conceptual)
 
! Resource !! Website !! Topics covered in the video lectures !! Duration of the lectures !! Cost !! Comments on quality and links to reviews !! Computational/conceptual spectrum (scale of 1 to 5, 1 for very computational, 5 for very conceptual)
 
|-
 
|-
| [[Khan Academy]] (includes math and other subjects) || [http://www.khanacademy.org khanacademy.org] || Entire school math curriculum plus large parts of the introductory college math curriculum || Generally varies between 5 and 15 minutes || Free || Functional but of mediocre quality. However, the ability to pause and review video lectures, combined with the comprehensive curriculum coverage and integration with worked examples, may make this worthwhile. See reviews [http://math.stackexchange.com/questions/80202/what-does-khan-academy-have-to-offer-depth-rigor here] (add more reviews? Devlin etc. might be too polarizing). || 2, but conceptual explanations may be wrong or misguided due to Khan's lack of subject matter knowledge.
+
| [[Center of Math]] (only math) || [http://centerofmath.org/videos/index.html Center of Math videos] || Calculus and multivariable calculus (following textbooks published by them) || 50-70 minutes || Free || The videos are very good for in-depth learning. In general, the teachers exhibit considerable conceptual depth. The videos are long, and require patience to get through ||4, maybe 5
 
|-
 
|-
| [[PatrickJMT]] (only math) || [http://www.patrickjmt.com patrickjmt.com] || Large parts of high school math curriculum and beginning college curriculum, including all of calculus || Generally varies between 5 and 15 minutes || Free, but you can donate to the author || Somewhat better than Khan Academy in terms of the quality of explanation, but no integration with practice exercises. Still very computation-oriented and with very little emphasis on conceptual understanding. (Write a separate review, link to it? Or find reviews) || 1, but conceptual explanations, when offered, are likely to be correct.
+
| Calculus: Single Variable by Robert Ghrist (University of Pennsylvania) on Coursera || [https://www.coursera.org/course/calcsing coursera.org/course/calcsing] || Most relevant for people taking Advanced Placement Calculus, or who have already taken Advanced Placement Calculus and want to understand calculus somewhat better || 10-20 minutes || Free, but you need to register and enroll to watch the videos || The videos are part of a course with quizzes and course materials. However, some materials may become available only at a particular time of the year because the courses run on the academic year timetable || 4 (?)
 
|-
 
|-
| [[MIT OpenCourseWare]] (includes math and other subjects, math courses relevant for high schoolers include only calculus-related courses) || [http:/ocw.mit.edu ocw.mit.edu], most relevant subset: [http://ocw.mit.edu/courses/find-by-topic/#cat=mathematics&subcat=calculus calculus courses] || Most relevant for people taking Advanced Placement Calculus (or equivalent) or more advanced courses || Since these are mostly actual lectures delivered in college classes, they are generally about 50 minutes long. || Free || The [http://ocw.mit.edu/resources/res-18-005-highlights-of-calculus-spring-2010/ Highlights of Calculus] course should be the most accessible to high school students since it provides a big picture overview of calculus. (Add links to reviews?) || 3 (?)
+
| [[Math Doctor Bob]] (only math) || [http://www.mathdoctorbob.org/BasAlg.html Courses (toggle between different course types -- the link goes to basic algebra)] || High school algebra, precalculus, calculus, and multivariable calculus, plus higher math || 5-15 minutes || Free || Reasonably good videos. || 3 (?)
 
|-
 
|-
| [[Center of Math]] (only math) || [http://centerofmath.org/videos/index.html Center of Math videos] || Calculus and multivariable calculus (following textbooks published by them) || 50-70 minutes || The videos are very good for in-depth learning, but their length could be a hindrance to many students. In general, the teachers display considerable conceptual depth. || Free || 4, maybe 5
+
| [[MIT OpenCourseWare]] (includes math and other subjects, math courses relevant for high schoolers include only calculus-related courses) || [http://ocw.mit.edu ocw.mit.edu], most relevant subset: [http://ocw.mit.edu/courses/find-by-topic/#cat=mathematics&subcat=calculus calculus courses] || Most relevant for people taking Advanced Placement Calculus (or equivalent) or more advanced courses || Since these are mostly actual lectures delivered in college classes, they are generally about 50 minutes long. || Free || Reasonably good videos. The [http://ocw.mit.edu/resources/res-18-005-highlights-of-calculus-spring-2010/ Highlights of Calculus] course should be the most accessible to high school students since it provides a big picture overview of calculus. (Add links to reviews?) || 3 (?)
 
|-
 
|-
| [[Vipul's Classroom]] (only math) (DELETE?) || [http://www.youtube.org/user/vipulsclassroom] || Calculus and multvariable calculus (covers only selected topics) || Generally varies between 5 and 20 minutes || Free || Similar to Center of Math, but shorter videos often focus on more specific topics rather than on developing an entire thread. No corresponding book, but related pages at [http://calculus.subwiki.org calculus.subwiki.org] || 4, maybe 5
+
 
 +
| [[Vipul's Classroom]] (only math) (COI disclosure?) || [http://www.youtube.com/user/vipulsclassroom YouTube channel] || Calculus and multvariable calculus (covers only selected topics) || 5-20 minutes || Free || Similar to Center of Math, but shorter videos often focus on more specific topics rather than on developing an entire thread. No corresponding book, but related pages at [http://calculus.subwiki.org calculus.subwiki.org] || 4 or 5
 +
|-
 +
| [[Art of Problem Solving]] (only math) (COI disclosure?) || [http://www.artofproblemsolving.com/Videos/ homepage for videos] || Middle school math and high school algebra and precalculus. || 5-15 minutes || Free || Focused on computational methods, but considerable emphasis on understanding the computational processes and why they work. The videos are synced with the AoPS books and courses, so you can learn the most from the videos by also buying the books. You can also use the videos to get a sense of whether you would like to try the AoPS courses. || 4 or 5 ''relative to the grade level'' (i.e., not as conceptual as the other resources, but highly conceptual relative to the grade level of the audience).
 +
|-
 +
| [[Dr. Chris Tisdell]] (only math) || [http://www.youtube.com/user/DrChrisTisdell YouTube channel] || calculus (integration onward), differential equations, and more advanced math || 10-25 minutes || Free || Reasonably good videos || 3 (?)
 +
|-
 +
| [[Thinkwell]] || [http://www.thinkwell.com thinkwell.com] || courses in high school math and calculus || 10-25 minutes || Paid (you can pay ~$150 for a year-long subscription to their video-based course, along with many supplementary materials) || Lectures are accompanied by summaries appearing on the side, that help with effective learning. We would recommend this highly if it were not for the cost. || 3, maybe 4
 +
|-
 +
| [[Khan Academy]] (includes math and other subjects) || [http://www.khanacademy.org khanacademy.org] || Entire school math curriculum plus large parts of the introductory college math curriculum || 5-15 minutes || Free || Functional but unremarkable. However, the ability to pause and review video lectures, combined with the comprehensive curriculum coverage and integration with worked examples, may make this worthwhile. See reviews [http://blogs.edweek.org/edweek/edtechresearcher/2012/06/dont_use_khan_academy_without_watching_mmt2k_first.html here], [http://math.stackexchange.com/questions/80202/what-does-khan-academy-have-to-offer-depth-rigor here], and [http://www.huffingtonpost.com/dr-keith-devlin/khan-academy-good-bad-or-_b_1345925.html here]|| 2, but the conceptual explanations are sometimes misguided.
 +
|-
 +
| [[PatrickJMT]] (only math) || [http://www.patrickjmt.com patrickjmt.com] || Large parts of high school math curriculum and beginning college curriculum, including all of calculus || 5-10 minutes || Free, but you can donate to the author || Somewhat better than Khan Academy in terms of the quality of explanation, but no integration with practice exercises. The videos are very computation-oriented and place little emphasis on conceptual understanding. (Write a separate review, link to it? Or find reviews) || 1, but conceptual explanations, when offered, are likely to be correct.
 +
|-
 +
| [[IntegralCALC]] (only math) || [http://integralcalc.pathwright.com/ integralcalc.pathwright.com] || all of calculus || ? || Paid, free trial || Not evaluated || ?
 +
|}
 +
 
 +
===Our top recommendations===
 +
 
 +
We recommend the following based on the kind of learner you are:
 +
 
 +
{| class="sortable" border="1"
 +
! Type of learner and stage !! Our top recommendation !! Supplementary resources
 +
|-
 +
| Middle school or early high school student (grades 6-9) who is reasonably good at school math but has not explored math much beyond school and wants to learn algebra or precalculus. || Start with the '''Art of Problem Solving''' videos (free). If you like them, consider buying the AoPS books and enrolling in the courses (costs money, but not a lot). See our [[algebra learning recommendations]] for more. || Khan Academy and PatrickJMT also cover many of the topics, but less well. We would not recommend these as primary resources, but you can use them to supplement learning for topics where you are unable to find AoPS videos. ThinkWell also has videos, but these are not free.
 +
|-
 +
| High school student (grades 10-12) who wants to learn calculus. || Two relatively complete course sets you can consider:<br> (a) The '''Center of Math''' videos (free) offer a strong conceptual foundation in precalculus and calculus. It may be worth buying the textbook (~$15) to supplement the videos.<br>(b) '''Coursera's "Calculus: Single Variable" course by Robert Ghrist'''. In addition to videos, you also have course materials that you can use to study.<br>See our [[calculus learning recommendations]] for more. || Three other resources to consider for videos on some subtopics are: '''Vipul's Classroom''' (for a more conceptual version), '''Math Doctor Bob''' (for a reasonable mix of concepts and computational techniques), and '''MIT OpenCourseWare'''.
 +
|-
 +
| High school student (grades 10-12) who has already learned Advanced Placement (AP) Calculus or equivalent but wants to understand some of the trickier topics of single variable calculus at the level taught in top colleges. || The majority of the calculus playlists at '''Vipul's Classroom''' are specifically designed for people who have already studied calculus at the AP level (or slightly less) and now want to understand it at the level of a college course.<br>See our [[calculus learning recommendations]] page for more. || We also recommend watching suitable subsets of '''Robert Ghrist's Coursera course''' and the '''Center of Math''' videos.
 +
|-
 +
| High school student (grades 10-12) who has already learned Advanced Placement (AP) Calculus or equivalent and wants to study multivariable calculus. || Two relatively complete course sets you can consider:<br> (a) The '''Center of Math''' videos (free) offer a strong conceptual foundation in multivariable calculus. It may be worth buying the textbook (~$10) to supplement the videos.<br>(b) '''MIT OpenCourseWare''' multivariable calculus course. || '''Math Doctor Bob''' has a set of videos on multivariable calculus.<br>'''Vipul's Classroom''' has playlists dealing with partial derivatives, gradient vectors, directional derivatives, and other select topics of multivariable calculus.
 +
|}
 +
 
 +
==Online practice and diagnostic assessment==
 +
 
 +
{| class="sortable" border="1"
 +
! Resource !! Website !! Topics covered for diagnosis and assessment !! Cost !! Dependencies between topics included? !! Detailed solutions provided? !! Can learners keep track of their mastery?
 +
|-
 +
| [[ALEKS]] || [http://www.aleks.com aleks.com] || Most of school math and calculus || up to $20/month, but free 14-day trial || Yes, in a very detailed form using [[wikipedia:knowledge space|knowledge spaces]] || Yes || Yes
 +
|-
 +
| [[Khan Academy]] || [http://www.khanacademy.org khanacademy.org] || Most of school math and calculus || Free || Yes, but very preliminary || Yes, and partial hints also provided || Yes
 +
|-
 +
| [[Brilliant]] || [http://www.brilliant.org brilliant.org] || Middle school and high school math and calculus, may not comprehensively cover all topics || Free || No, but they may be building it soon || Yes (?) || Yes
 +
|-
 +
| [[IXL]] || [http://www.ixl.com ixl.com] || Most of school math || about $20/month, but heavy discounts for use in classrooms, with $200/year per classroom of 30 students || ? || Yes ||
 +
|-
 +
| Varsity Tutors || [http://www.varsitytutors.com varsitytutors.com], practice tests [http://www.varsitytutors.com/practice-tests here] || Many subjects, including mathematics || practice tests are free; there are other resources on the website || || ||
 
|}
 
|}

Latest revision as of 21:44, 29 May 2014

This page lists a number of online math learning resources.

Video lectures

We list here resources that contain large numbers of video lectures. Note that some of these resources offer videos in other subjects. Comments about quality may not apply to the other subjects.

Resource Website Topics covered in the video lectures Duration of the lectures Cost Comments on quality and links to reviews Computational/conceptual spectrum (scale of 1 to 5, 1 for very computational, 5 for very conceptual)
Center of Math (only math) Center of Math videos Calculus and multivariable calculus (following textbooks published by them) 50-70 minutes Free The videos are very good for in-depth learning. In general, the teachers exhibit considerable conceptual depth. The videos are long, and require patience to get through 4, maybe 5
Calculus: Single Variable by Robert Ghrist (University of Pennsylvania) on Coursera coursera.org/course/calcsing Most relevant for people taking Advanced Placement Calculus, or who have already taken Advanced Placement Calculus and want to understand calculus somewhat better 10-20 minutes Free, but you need to register and enroll to watch the videos The videos are part of a course with quizzes and course materials. However, some materials may become available only at a particular time of the year because the courses run on the academic year timetable 4 (?)
Math Doctor Bob (only math) Courses (toggle between different course types -- the link goes to basic algebra) High school algebra, precalculus, calculus, and multivariable calculus, plus higher math 5-15 minutes Free Reasonably good videos. 3 (?)
MIT OpenCourseWare (includes math and other subjects, math courses relevant for high schoolers include only calculus-related courses) ocw.mit.edu, most relevant subset: calculus courses Most relevant for people taking Advanced Placement Calculus (or equivalent) or more advanced courses Since these are mostly actual lectures delivered in college classes, they are generally about 50 minutes long. Free Reasonably good videos. The Highlights of Calculus course should be the most accessible to high school students since it provides a big picture overview of calculus. (Add links to reviews?) 3 (?)
Vipul's Classroom (only math) (COI disclosure?) YouTube channel Calculus and multvariable calculus (covers only selected topics) 5-20 minutes Free Similar to Center of Math, but shorter videos often focus on more specific topics rather than on developing an entire thread. No corresponding book, but related pages at calculus.subwiki.org 4 or 5
Art of Problem Solving (only math) (COI disclosure?) homepage for videos Middle school math and high school algebra and precalculus. 5-15 minutes Free Focused on computational methods, but considerable emphasis on understanding the computational processes and why they work. The videos are synced with the AoPS books and courses, so you can learn the most from the videos by also buying the books. You can also use the videos to get a sense of whether you would like to try the AoPS courses. 4 or 5 relative to the grade level (i.e., not as conceptual as the other resources, but highly conceptual relative to the grade level of the audience).
Dr. Chris Tisdell (only math) YouTube channel calculus (integration onward), differential equations, and more advanced math 10-25 minutes Free Reasonably good videos 3 (?)
Thinkwell thinkwell.com courses in high school math and calculus 10-25 minutes Paid (you can pay ~$150 for a year-long subscription to their video-based course, along with many supplementary materials) Lectures are accompanied by summaries appearing on the side, that help with effective learning. We would recommend this highly if it were not for the cost. 3, maybe 4
Khan Academy (includes math and other subjects) khanacademy.org Entire school math curriculum plus large parts of the introductory college math curriculum 5-15 minutes Free Functional but unremarkable. However, the ability to pause and review video lectures, combined with the comprehensive curriculum coverage and integration with worked examples, may make this worthwhile. See reviews here, here, and here 2, but the conceptual explanations are sometimes misguided.
PatrickJMT (only math) patrickjmt.com Large parts of high school math curriculum and beginning college curriculum, including all of calculus 5-10 minutes Free, but you can donate to the author Somewhat better than Khan Academy in terms of the quality of explanation, but no integration with practice exercises. The videos are very computation-oriented and place little emphasis on conceptual understanding. (Write a separate review, link to it? Or find reviews) 1, but conceptual explanations, when offered, are likely to be correct.
IntegralCALC (only math) integralcalc.pathwright.com all of calculus  ? Paid, free trial Not evaluated  ?

Our top recommendations

We recommend the following based on the kind of learner you are:

Type of learner and stage Our top recommendation Supplementary resources
Middle school or early high school student (grades 6-9) who is reasonably good at school math but has not explored math much beyond school and wants to learn algebra or precalculus. Start with the Art of Problem Solving videos (free). If you like them, consider buying the AoPS books and enrolling in the courses (costs money, but not a lot). See our algebra learning recommendations for more. Khan Academy and PatrickJMT also cover many of the topics, but less well. We would not recommend these as primary resources, but you can use them to supplement learning for topics where you are unable to find AoPS videos. ThinkWell also has videos, but these are not free.
High school student (grades 10-12) who wants to learn calculus. Two relatively complete course sets you can consider:
(a) The Center of Math videos (free) offer a strong conceptual foundation in precalculus and calculus. It may be worth buying the textbook (~$15) to supplement the videos.
(b) Coursera's "Calculus: Single Variable" course by Robert Ghrist. In addition to videos, you also have course materials that you can use to study.
See our calculus learning recommendations for more.
Three other resources to consider for videos on some subtopics are: Vipul's Classroom (for a more conceptual version), Math Doctor Bob (for a reasonable mix of concepts and computational techniques), and MIT OpenCourseWare.
High school student (grades 10-12) who has already learned Advanced Placement (AP) Calculus or equivalent but wants to understand some of the trickier topics of single variable calculus at the level taught in top colleges. The majority of the calculus playlists at Vipul's Classroom are specifically designed for people who have already studied calculus at the AP level (or slightly less) and now want to understand it at the level of a college course.
See our calculus learning recommendations page for more.
We also recommend watching suitable subsets of Robert Ghrist's Coursera course and the Center of Math videos.
High school student (grades 10-12) who has already learned Advanced Placement (AP) Calculus or equivalent and wants to study multivariable calculus. Two relatively complete course sets you can consider:
(a) The Center of Math videos (free) offer a strong conceptual foundation in multivariable calculus. It may be worth buying the textbook (~$10) to supplement the videos.
(b) MIT OpenCourseWare multivariable calculus course.
Math Doctor Bob has a set of videos on multivariable calculus.
Vipul's Classroom has playlists dealing with partial derivatives, gradient vectors, directional derivatives, and other select topics of multivariable calculus.

Online practice and diagnostic assessment

Resource Website Topics covered for diagnosis and assessment Cost Dependencies between topics included? Detailed solutions provided? Can learners keep track of their mastery?
ALEKS aleks.com Most of school math and calculus up to $20/month, but free 14-day trial Yes, in a very detailed form using knowledge spaces Yes Yes
Khan Academy khanacademy.org Most of school math and calculus Free Yes, but very preliminary Yes, and partial hints also provided Yes
Brilliant brilliant.org Middle school and high school math and calculus, may not comprehensively cover all topics Free No, but they may be building it soon Yes (?) Yes
IXL ixl.com Most of school math about $20/month, but heavy discounts for use in classrooms, with $200/year per classroom of 30 students  ? Yes
Varsity Tutors varsitytutors.com, practice tests here Many subjects, including mathematics practice tests are free; there are other resources on the website