We’re a nonprofit with the mission to provide a free, world-class education for anyone, anywhere. LearnersTeachersParents Pre-K through grade 2 (Khan Kids) Early math review 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade ...
Khan Academy中文版app功能: 1、Math 数学 各个年级的数学都有。 2、Science & Engineering 科学&工程 包括初中、高中的物理、生物、化学。 3、Computing 计算机 4、Arts& humanities 艺术&人文科学 5、Economics & finance 经济&金融 6、Test prep 测试 ...
Khan Academy - Math - ArithmetricA collection of the Khan Academy Math Arithmetric videos, collated for the benefit of WizFolio Users. The Khan Academy is a non-profit organization on a mission., Number Of Items:33Math, Video, Arithmetric...
Circles 圆|Geometry 几何学|Math 数学|Khan Academy 可汗学院共计35条视频,包括:P1 Circles glossary 圆术语汇编、P2 Radius, diameter, circumference & π 半径,直径,周长,π、P3 Proof: all circlas are similar 证明:所有的圆都是相似的等,UP主更多精彩视频,请
Probability 概率|Statistics and probability 统计和概率|Math 数学|Khan Academy 可汗学院共计42条视频,包括:P1 Intro to theoretical probability 理论概率简介、P2 Simple probability: yellow marble 简单概率:黄色大理石、P3 Simple probability: non-blue marble
Khan Academy你可能也会喜欢 Crash Course - Watch and Study 教育 Brilliant: Learn by doing 教育 BrainPOP 教育 edX 在线课程 教育 Codecademy Go 教育 学习数学 - 学习代数、根和分数! 教育 Skillshare 在线课程 教育 Coursera:让您的事业迈上新台阶 ...
Anonymous July 19, 2011 khan academy is a good help to every one Anonymous December 08, 2011 good jog and i am also thankful to him who provide us a good learning method...thanx Anonymous January 03, 2012 please send lecture about long day and short day plant中文...
P30 Using inverse trig functions with a calculator 应用反三角函数通过计算器是Trigonometric functions 三角函数|Algebra 代数|Math 数学|Khan Academy 可汗学院的第30集视频,该合集共计46集,视频收藏或关注UP主,及时了解更多相关视频内容。
The topics covered by Khan Academy range from math, science, and engineering to humanities subjects like history and art history. They also offer specialized content such as SAT preparation and computer programming. The approach is mastery-based, meaning that ...
and students-You can learn anything.Build a deep, strong understanding in math, science and more."I come from a poor family. At home it's one room, just a room we live in. When I was a child,I used to fear math. But now, I am in love with math because of Khan Academy."Anjal...