100 Best YouTube Videos for Teachers Although YouTube has been blocked from many/most schools, for obvious reasons and not so obvious ones. YouTube does provide great resources and content for teachers and students. View the list of the Top 100 Videos for Teachers. This list is provided by SmartTeaching.org, a leading online resource for current teachers, and aspiring education students and student teachers. Audio/video Courses - Mathematics This provides a comprehensive collection of audio/video courses and lectures in mathematics and its applications from educational institutions such as MIT OpenCourseWare, UC Berkeley Webcasts and NPTEL Courses. There are thousands of lectures available, covering various topics in mathematics and its applications: algebra, applied mathematics, calculus, complex analysis, differential equations, discrete mathematics, Fourier transform and its applications, functional analysis, geometry, history of mathematics, linear algebra, numerical analysis, probability and statistics, and more. MIT OpenCourseWareUC Berkeley WebcastDepartment of Mathematics, University of Colorado at Colorado Springs
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Great Math Links Why Use Technology in the Classroom? Technology, when used appropriately, can help make science classroom a site of active learning and critical thinking, furthering student inquiry and connections with the materials. Teachers can use technology to enable students to explore fundamental curriculum issues and answer core questions. Mathematics Fun, Fact, Fiction, Function, Fantasy Here is a collection of mathematical activities and curiosities...enjoy them! BRAND NEW 2008 Line of Fractal Imagery -- 594 Images -- Oh Wow! ---> Show me the fractals! Extensive Graphical Spherical Harmonic Study --- 640+ Images ---> Take me there! Graphing Calculator Untitled Graph Create AccountorSign In π functions θ Factoring a Quadratic Trinomial by Grouping Another method for factoring these kinds of quadratic trinomials is called factoring by grouping. Factoring by grouping can be a bit more tedious, and is often not worth the trouble if you can find the correct factors by some quick trial and error. However, it works quite well when the factors are not immediately obvious, such as when you have a very large number of candidate factors. When this happens, the trial and error method becomes very tedious Factoring by grouping is best demonstrated with a few examples. Example: