2017-11-28 | Sampling distribution of sample proportion part 1 | AP Statistics | Khan Academy | 9:57 | 132,565 | |
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2017-11-28 | Sampling distribution of sample proportion part 2 | AP Statistics | Khan Academy | 4:34 | 22,877 | |
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2017-11-28 | Biased and unbiased estimators from sampling distributions examples | 5:56 | 83,180 | |
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2017-11-28 | Give to Khan Academy today! | 1:54 | 242,525 | |
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2017-11-28 | Introduction to sampling distributions | 9:11 | 32,807 | |
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2017-11-28 | 10% Rule of assuming "independence" between trials | Random variables | AP Statistics | Khan Academy | 6:43 | 18,044 | |
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2017-11-28 | Identifying individuals, variables and categorical variables in a data set | Khan Academy | 2:40 | 175,672 | |
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2017-11-28 | Introduction to vertex form of a quadratic | 6:13 | 290,243 | |
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2017-11-27 | Democratic ideals in the preamble of the US Constitution | 3:12 | 27,875 | |
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2017-11-27 | Federalist No. 10 (part 1) | US government and civics | Khan Academy | 9:57 | 91,772 | |
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2017-11-27 | Federalist No. 10 (part 2) | US government and civics | Khan Academy | 6:06 | 43,042 | |
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2017-11-27 | Interpreting a quadratic in factored form | 5:35 | 74,543 | |
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2017-11-27 | Anti-Federalists and Brutus No. 1 | US government and civics | Khan Academy | 9:03 | 70,503 | |
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2017-11-26 | Introduction to Democracy and its broad variations | 9:15 | 112,488 | |
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2017-11-25 | The Articles of Confederation and Shays' Rebellion | 8:57 | 81,058 | |
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2017-11-24 | Democratic ideals of US government | 9:04 | 87,965 | |
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2017-11-23 | Democratic ideals in the Declaration of Independence | 7:53 | 57,099 | |
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2017-11-22 | Natural rights, social contract, democracy, republicanism and limited government | 7:55 | 44,443 | |
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2017-11-22 | The social contract | Foundations of American democracy | US government and civics | Khan Academy | 8:00 | 206,072 | |
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2017-11-21 | Constructing linear and exponential functions from graph | Algebra II | Khan Academy | 7:25 | 43,032 | |
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2017-11-21 | Value added approach to calculating GDP | AP Macroeconomics | Khan Academy | 5:15 | 98,006 | |
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2017-11-21 | Equilibrium price and quantity from changes in both supply and demand | 6:13 | 76,579 | |
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2017-11-21 | Changes in equilibrium price and quantity when supply and demand change | Khan Academy | 6:16 | 243,075 | |
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2017-11-21 | Change in supply versus change in quantity supplied | AP Macroeconomics | Khan Academy | 6:15 | 82,202 | |
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2017-11-21 | Change in demand versus change in quantity demanded | AP Macroeconomics | Khan Academy | 8:27 | 104,561 | |
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2017-11-20 | Input approach to determining comparative advantage | AP Macroeconomics | Khan Academy | 8:51 | 29,901 | |
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2017-11-20 | Production Possibilities Curve PPC as a model of a nation's output | Macroeconomics | Khan Academy | 7:55 | 4,815 | |
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2017-11-20 | Terms of Trade and the Gains from Trade | AP Macroeconomics | Khan Academy | 9:56 | 197,013 | |
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2017-11-20 | Identifying centripetal force for cars and satellites | AP Physics 1 | Khan Academy | 9:40 | 26,877 | |
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2017-11-20 | Identifying centripetal force for ball on string | AP Physics 1 | Khan Academy | 5:05 | 9,380 | |
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2017-11-20 | Identifying force vectors for pendulum: Worked example | AP Physics 1 | Khan Academy | 2:59 | 8,677 | |
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2017-11-20 | Introduction to centripetal force | AP Physics 1 | Khan Academy | 6:14 | 42,378 | |
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2017-11-20 | Change in centripetal acceleration from change in linear velocity and radius: Worked examples | 4:57 | 8,480 | |
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2017-11-20 | Deriving formula for centripetal acceleration from angular velocity | AP Physics 1 | Khan Academy | 5:30 | 169,130 | |
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2017-11-20 | Change in period and frequency from change in angular velocity: Worked examples | Khan Academy | 6:48 | 5,651 | |
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2017-11-20 | Connecting period and frequency to angular velocity | AP Physics 1 | Khan Academy | 6:45 | 92,232 | |
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2017-11-19 | Visually dividing unit fraction by a whole number | 3:00 | 42,452 | |
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2017-11-19 | Example diving a unit fraction by a whole number | 2:24 | 96,130 | |
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2017-11-19 | Visually dividing whole numbers by unit fractions | 2:28 | 54,167 | |
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2017-11-19 | Example dividing a whole by a unit fraction | 1:52 | 75,517 | |
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2017-11-19 | Visually dividing a fraction by a whole number | 3:53 | 214,222 | |
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2017-11-19 | Word problem subtracting fractions with like denominators | 3:08 | 19,797 | |
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2017-11-19 | Dividing mixed numbers example | 3:33 | 62,593 | |
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2017-11-19 | Adding tenths to hundredths | 3:07 | 47,303 | |
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2017-11-19 | Whole number divided by a fraction example | 3:05 | 77,688 | |
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2017-11-18 | Opportunity cost and comparative advantage using an output table | AP Macroeconomics | Khan Academy | 9:55 | 130,005 | |
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2017-11-17 | PPCs for increasing, decreasing and constant opportunity cost | AP Macroeconomics | Khan Academy | 5:25 | 148,078 | |
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2017-11-11 | Utility maximization example | 4:32 | 44,125 | |
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2017-11-10 | Comparing proportionality constants | 2:30 | 41,013 | |
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2017-11-10 | Interpret proportionality constants | 3:20 | 33,571 | |
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2017-11-10 | Percent word problem examples | 7:59 | 141,814 | |
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2017-11-10 | Proportional relationships example | 4:03 | 49,340 | |
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2017-11-10 | Tax, discount and tip examples | 5:48 | 159,744 | |
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2017-11-10 | Exploring scale copies | 1:52 | 47,662 | |
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2017-11-10 | Proportionality constant from table | 1:45 | 48,364 | |
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2017-11-09 | Constant of proportionality from equation | 2:23 | 81,142 | |
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2017-11-09 | Identifying constant of proportionality graphically | 4:37 | 84,245 | |
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2017-11-09 | Identifying values in scale drawings | 3:49 | 41,911 | |
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2017-11-09 | Scale factors and area | 6:04 | 88,365 | |
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2017-11-09 | Identifying scale factors | 2:55 | 105,249 | |
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2017-11-09 | Identifying scaled copies | 4:04 | 57,482 | |
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2017-11-09 | Corresponding points and sides of scaled shapes | 2:55 | 34,705 | |
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2017-11-08 | Fraction decimal and percent from visual model | 3:33 | 164,931 | |
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2017-11-08 | Rate problems | 4:30 | 100,783 | |
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2017-11-08 | Relative position | 1:05 | 8,924 | |
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2017-11-08 | Ratios and measurement | 6:57 | 84,862 | |
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2017-11-08 | Ratios with tape diagrams | 4:30 | 124,616 | |
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2017-11-08 | Ratios on coordinate plane | 5:12 | 102,506 | |
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2017-11-08 | Ratios and double number lines | 5:53 | 151,338 | |
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2017-11-08 | Worked example: separable differential equation (with taking exp of both sides) | Khan Academy | 4:27 | 5,051 | |
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2017-11-08 | Linear velocity comparison from radius and angular velocity: Worked example | Khan Academy | 5:31 | 12,211 | |
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2017-11-08 | Radius comparison from velocity and angular velocity: Worked example | AP Physics 1 | Khan Academy | 3:59 | 9,080 | |
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2017-11-08 | Change in angular velocity when velocity doubles | 5:16 | 2,336 | |
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2017-11-08 | Angular velocity and speed | Uniform circular motion and gravitation | AP Physics 1 | Khan Academy | 7:30 | 27,942 | |
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2017-11-07 | Distance or arc length from angular displacement | AP Physics 1 | Khan Academy | 8:08 | 29,963 | |
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2017-11-07 | Angular motion variables | 5:13 | 4,261 | |
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2017-11-07 | Percent from fraction models | 4:22 | 84,066 | |
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2017-11-03 | The power of 'yet' with Zoe and Elmo from Sesame Street | 3:32 | 183,873 | |
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2017-11-03 | Khan Academy India Talent Search 2017 | 4:26 | 32,411 | |
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2017-10-27 | Ratios for recipes | 4:51 | 239,284 | |
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2017-10-27 | Ratio example problems | 2:53 | 228,439 | |
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2017-10-27 | Equivalent ratios | 4:43 | 268,179 | |
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2017-10-27 | Understanding equivalent ratios | 5:45 | 148,316 | |
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2017-10-27 | Ratio word problem examples | 6:02 | 201,299 | |
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2017-10-27 | Dilations and shape properties | 5:23 | 26,479 | |
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2017-10-23 | Happy Mole Day! | 1:25 | 14,775 | |
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2017-10-19 | Liters to milliliters examples | 2:07 | 60,766 | |
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2017-10-19 | Counting by tens | Counting | Early Math | Khan Academy | 1:35 | 18,464 | |
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2017-10-19 | Estimating adding and subtracting 3 digit numbers | 3:29 | 80,492 | |
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2017-10-19 | Associative property of multiplication | 3:35 | 204,164 | |
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2017-10-17 | Khan Academy view of mastery learning | 8:42 | 32,750 | |
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2017-10-17 | Subtracting multi digit numbers with regrouping | 3:21 | 121,831 | |
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2017-10-17 | Adding multi digit numbers with regrouping | 2:18 | 90,221 | |
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2017-10-17 | Adding multi digit numbers with place value | 6:22 | 103,710 | |
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2017-10-17 | Understanding place value when subtracting | 6:38 | 81,617 | |
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2017-10-17 | Estimating adding decimals | 3:30 | 86,891 | |
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2017-10-17 | Estimating subtracting decimals | 3:28 | 33,927 | |
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2017-10-17 | Estimating decimal multiplication | 3:59 | 52,294 | |
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2017-10-17 | Approximating dividing by decimals | 2:55 | 34,422 | |
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2017-10-14 | Estimate multiplying multi digit numbers | 2:38 | 52,092 | |
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