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PBS
Pbs: Math With Jake: Music Transposition
Composer and ukulele artist Jake Shimabukuro describes the concept of transposing notes in music and how ratios are applied in this video from Center for Asian American Media. Shimabukuro explains why it is necessary to transpose music...
TED Talks
Ted: Ted Ed: The Beautiful Math of Coral
A science writer re-creates the creatures of the coral reefs using a technique invented by a mathematician- simultaneously celebrating the amazements of the reef and deep-diving into the hyperbolic underpinnings of coral creation. [15:32]
Khan Academy
Khan: Lesson 16: Part 2 Coordinate Geometry; Trigo and Radians; Complex Numbers
2 OF 2 FOR ADDITIONAL TOPICS IN MATH. Students will use the coordinate plane and equations of lines and circles to describe figures; create the equation of a circle given the figure or use the structure of a given equation to determine a...
Illustrative Mathematics
Illustrative Mathematics: 6.rp Price Per Pound and Pounds Per Dollar
Students use ratios to answer four questions about rate and pounds in this performance task.
PBS
Pbs: The Lowdown: Examining California's Prison System: Real World Ratio
In this infographic from KQED, examine age, gender, and race in California's prison population to note the inconsistencies between who is in the general population and who is serving time behind bars. In the accompanying classroom...
ACT360 Media
Act Den (Digital Education Network) Software Tutorials
Free online tutorials for computer software, including FrontPage, Office, PowerPoint, and Outlook Express are generously offered at this website. Students will find it easy to follow Agent Max Millennium as he guides them through...