Get ready for Algebra 1 Get ready for Geometry Get ready for Algebra 2 Get ready for Precalculus Get ready for AP® Calculus Get ready for AP® Statistics Reading & language arts Up to 2nd grade (Khan Kids) 2nd grade 3rd grade ...
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 prepare them. This was partially addressed for these students by switching to the IBVodcasting...
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...
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...
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 ...
心态;倾向;习惯;精神状态 gaps n.差异,缺口;缝隙(gap的复数形式)/v.裂开;使豁裂(gap的第三人称单数形式) accumulated adj .累积的;累计的;达到/v.累积(accumulate的过去 词) algebra n.代数学 shaky adj .摇晃的;不可靠的;不坚定的 calculus n.[病理]结石;微积 学 uploading v.上传;上载(upload的ing...
Get ready for Algebra 1 Get ready for Geometry Get ready for Algebra 2 Get ready for Precalculus Get ready for AP® Calculus Get ready for AP® Statistics Reading & language arts Up to 2nd grade (Khan Kids) 2nd grade 3rd grade ...
Get ready for Algebra 1 Get ready for Geometry Get ready for Algebra 2 Get ready for Precalculus Get ready for AP® Calculus Get ready for AP® Statistics Reading & language arts Up to 2nd grade (Khan Kids) 2nd grade 3rd grade ...
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...
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...