Pre-K through grade 2 (Khan Kids) Early math review 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade 8th grade See Pre-K - 8th Math Math: high school & college Algebra 1 Geometry Algebra 2 Integrated math 1 Integrated math 2 ...
Algebra Arithmetic Data Analysis Geometry No higher-level math subjects, such as calculus, are tested. Most questions are multiple choice; however, there will also be a handful of numeric entry questions on the exam where you have to enter in the answer you believe is correct. Khan Academy GR...
Reading videos cover each of the four types of text passages the SAT contains. The Writing and Language section has videos on writing style as well as over 20 videos on different grammar concepts such as pronoun agreement, punctuation, and modifier placement. Math includes videos on algebra, dat...
Some of my students ignored the point system of the Khan Academy and focused on learning, but found that the information from the Khan Academy wasn’t challenging enough. When given practice questions from the course content, they found that the Khan Academy style questions didn’t adequately pr...
Learn using expert-created videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, differential equations, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics, finance and ca...
sat-prep--test-7-section-2 130 次学习|可汗学院-Khan Academy 免费SAT sat-prep--test-4-section-8 113 次学习|可汗学院-Khan Academy 免费SAT california-standards-test--algebra-ii 130 次学习|可汗学院-Khan Academy 免费其他技能 california-standards-test--algebra-ii--graphing-inequalities ...
of questions correctly, say, or mastering a series of algebra levels. (carpenter has acquired 52 earth badges in math, which require hours of toil to attain and at which his classmates gaze with envy and awe.) initially, thordarson thought khan academy would merely be a helpful supplement ...
Here is what Khan does know: algebra, statistics, trigonometry, calculus, computer science, biology, chemistry, astronomy, physics, economics, and finance -- well enough, at least, to demonstrate the concepts via brief video tutorials onKhan Academy, his free learning website. What ...
(CBS News) Sal Khan is a math, science, and history teacher to millions of students, yet none have ever seen his face. Khan is the voice and brains behindKhan Academy, a free online tutoring site that may have gotten your kid out of an algebra bind with its educational how-to videos...
said, “Look, you might think this is hard, but this is really just an application of what you learned in Algebra 1 where if you think about it this way, or if you’re having trouble with it, why don’t you go review this other video or do these other exercises on Khan...