It is not really comparable to how an expert teacher would convey the material. Watching the Khan Academy is roughly akin to having a smart kid in your class (who is learning the subject along with you) explain to you what he/she has understood of the subject. What this suggests to me is that the Khan Academy is lacking in depth and clarity of presentation, as well as in addressing the subtleties and key issues that would be necessary to impress a person with some knowledge of the subject.
As a math graduate student and calculus teacher, I find Khan's math/calculus videos the least impressive of the lot, his physics/chemistry/biology videos mildly impressive, and his history videos the most impressive. Forever.I find that the impressiveness of a Khan Academy video for me is negatively related to how much I know of the subject. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.įor free.
Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We tackle math, science, computer programming, history, art history, economics, and more. Want a virtual coach for Early Math? Unlock the Early Math mission on Khan Academy here: Ībout Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom.
These early math skills are presented in this subject's tutorials in a straightforward, understandable, and (dare we say it) fun way! Shortly thereafter, we can learn about place values, plots, graphs, time, money, and shapes. Once we can count, we can add, subtract, and measure the world around us. It's the most important skill we learn in our early years and becomes the foundation for all other math concepts. Practice this lesson yourself on right now: Įarly Math on Khan Academy: Math begins with counting. The examples used in this video are 4-3 and 5-2.
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