Khan Academy - Listubes

Khan Academy
7 713 vidéos, +5 400 000 abonnés

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	nom	durée	vues
	Linear velocity comparison from radius and angular velocity	5:31	2 361
	Radius from velocity and angular velocity	3:59	1 936
	Change in angular velocity when velocity doubles	5:16	1 373
	Angular velocity and speed	7:30	1 970
	Distance or arc length from angular displacement	8:80	2 110
	Angular motion variables	5:13	2 819
	Percent from fraction models	4:22	11 432
	The power of 'yet' with Zoe and Elmo from Sesame Street	3:32	46 057
	Khan Academy India Talent Search 2017	4:26	17 229
	Ratios for recipes	4:51	56 404
	Ratio word problem examples	6:20	60 018
	Equivalent ratios	4:43	68 694
	Understanding equivalent ratios	5:45	41 825
	Ratio example problems	2:53	64 163
	Dilations and shape properties	5:23	3 430
	Happy Mole Day!	1:25	9 651
	Liters to milliliters examples	2:70	2 155
	Counting by tens example problems	1:35	1 245
	Estimating adding and subtracting 3 digit numbers	3:29	11 163
	Associative property of multiplication	3:35	7 417
	Khan Academy view of mastery learning	8:42	10 276
	Subtracting multi digit numbers with regrouping	3:21	3 487
	Adding multi digit numbers with regrouping	2:18	1 009
	Adding multi digit numbers with place value	6:22	463
	Understanding place value when subtracting	6:38	430
	Estimating adding decimals	3:30	16 096
	Estimating subtracting decimals	3:28	6 286
	Estimating decimal multiplication	3:59	7 932
	Approximating dividing by decimals	2:56	5 298
	Estimate multiplying multi digit numbers	2:38	9 508
	Approximating multi digit division	2:35	4 877
	Rounding decimals on the number line	4:22	560
	Multiplying using area models and the standard algorithm	6:57	13 957
	Evaluating exponent expressions with variables	3:10	11 987
	Comparing exponent expressions	2:90	7 841
	Exponents of decimals	2:31	2 195
	Identifying transformation described with other algebra and geometry concepts	6:25	380
	Shape properties after a sequence of transformations	4:39	315
	Dilations and properties	7:46	203
	Example identifying the center of dilation	2:43	86
	Dilation scale factor examples	4:59	98
	Dilating points example	3:70	77
	Mapping shapes example	2:56	528
	Properties perserved after rigid transformations	7:00	422
	Finding measures using rigid transformations	4:56	682
	Example reflecting quadrilateral over x axis	2:38	919
	Line of reflection example	1:40	695
	Reflecting points across horizontal and vertical lines	3:45	1 056
	Determining angle of rotation	2:57	2 435
	Positive and negative rotaion of points example	1:50	3 751
	Message to LearnStormers from Paralympic ski racer Josh Sundquist	1:49	4 338
	Example translating points	3:51	2 633
	Examples recognizing transformations	3:47	1 284
	Transformations - dilation	1:31	3 663
	TI-84 geometpdf and geometcdf functions	5:48	2 093
	When there aren't gains from trade	6:50	3 537
	Comparative advantage worked example	9:48	1 616
	TI-84 binompdf and binomcdf functions	5:27	2 636
	Equilibrium, allocative efficiency and total surplus	11:29	4 495
	Visualizing marginal utility MU and total utility TU functions	8:10	1 946
	Example breaking down tax incidence	5:47	2 975
	How price controls reallocate surplus	8:43	2 341
	Proof of expected value of geometric random variable	7:19	3 105
	Cumulative geometric probability (less than a value)	4:60	1 845
	Cumulative geometric probability (greater than a value)	5:30	1 765
	Probability for a geometric random variable	2:51	1 618
	Geometric random variables introduction	6:15	2 108
	Finding the mean and standard deviation of a binomial random variable	5:20	2 335
	Expected value of binomial variable	6:33	2 021
	Variance of binomial variable	6:51	2 026
	Capital vs. consumer goods and economic growth \| Microeconomics \| Khan Academy	10:40	1 294
	Recognizing binomial variables	6:42	3 487
	Binomial variables	7:31	4 040
	Comparative advantage - input approach \| Basic economic concepts \| Microeconomics \| Khan Academy	5:36	1 388
	Comparative advantage - output approach \| Basic economic concepts \| Microeconomics \| Khan Academy	6:60	1 128
	Meet Kim, one of the creators of Khan Academy's AP US History lessons	1:58	4 410
	Intuition for why independence matters for variance of sum	4:23	2 070
	Variance of sum and difference of random variables	8:70	1 249
	Polar curve area with calculator	7:12	1 545
	Calculus based justification for an inflection point	3:47	3 651
	Related rates example with trigonometry	8:10	2 076
	Area between curves example	5:25	3 033
	Rate of change of x with respect to theta	5:57	551
	Analyzing logistic differential equation example	8:47	418
	Ordering left and right Riemann sums	4:42	2 388
	Left and right Riemann sums as overestimates and underestimates	4:10	1 552
	Limits from graphs	6:10	3 747
	Growth in population with integral example	7:50	1 840
	Definite integrals for area between curves	6:50	5 959
	Example describing a distribution	5:41	3 024
	Comparing distributions	7:18	1 751
	Back-to-school fireside chat with Sal Khan	40:22	16 835
	Displacement from 2 dimensional velocity vector function	7:80	944
	Approximating a limit from a table	4:27	9 296
	Calculating position from velocity function	2:56	522
	Example expressing distance traveled with integral	2:53	348
	Displacement and distance with definite integrals	8:40	3 216
	Identifying appropriate integral for changes in quantity	5:52	335
	Interpreting definite integral of rate function	4:21	707
	Interpreting definite integral as area under rate curve	5:16	4 435
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Khan Academy 7 713 vidéos, +5 400 000 abonnés

Khan Academy
7 713 vidéos, +5 400 000 abonnés