Bill Gates talks about the Khan Academy on the Gates Notes

Bill Gates Salman Khan Academy

www.ted.com Salman Khan talks about how and why he created the remarkable Khan Academy, a carefully structured series of educational videos offering complete curricula in math and, now, other subjects. He shows the power of interactive exercises, and calls for teachers to consider flipping the traditional classroom script -- give students video lectures to watch at home, and do "homework" in the classroom with the teacher available to help.

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How to add and subtract fractions.

Math fractions adding subtracting CC_4_MD_2 cc_4_nf_3_a cc_4_nf_3_b cc_4_nf_3_d CC_5_NF_1 CC_5_NF_2 CC_7_NS_1 cc_7_ns_1_d

CNN: Salman Khan talks about Google award to Khan Academy

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Walkthrough of the software

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Calculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line)

calculus derivative CC_8_EE_5 CC_8_F_5 CC_39336_A-CED_2 CC_39336_A-REI_10

Using the inverse of a matrix to solve a system of equations.

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Overview of the Khan Academy Library

khanoverview 6 10 2010

Multiplying decimals (www.khanacademy.org)

Multiplication decimals khan academy CC_5_NBT_7 CC_6_NS_3

How to express a fraction as a decimal

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The art of balancing equations in chemistry!

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Dividing decimal numbers

Division decimals CC_6_NS_3

U10_L1_T3_we1 Quadratic Formula 1

u10_l1_t3_we1 Quadratic Formula CC_39336_A-REI_4

Introduction to averages and algebra problems involving averages.

Math Khan Average Algebra CC_6_EE_6

U02_L1_T4_we1 : Example of solving for a variable

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Adding and subtracting negative numbers

Math negative numbers cc_7_ns_1_c

Part II of the introduction to mortgage-backed securities

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Solving a quadratic by completing the square.

algebra completing the square quadratic CC_39336_A-rei_4_a CC_39336_A-rei_4_b CC_39336_A-sse_3_b

Dividing one polynomial into another

Algebraic Long Division CC_39336_A-APR_2

4 example problems of determining the greatest common factor of two numbers by factoring the 2 numbers first

math CC_6_NS_4

U04_L1_T3_we1 : Graphing a line in slope intercept form

u04_l1_t3_we1 Graphing line in slope intercept form CC_8_EE_6 CC_8_F_3 CC_8_F_5 CC_39336_F-IF_4 CC_39336_F-IF_7 CC_39336_F-if_7_a

Short overview video about the Khan Academy as a recipient of the 2009 Microsoft Tech Award in Education

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U06_L1_T1_we2 Solving systems by substitution 2

u06_l1_t1_we2 Solving systems by substitution CC_6_EE_5 cc_8_ee_8_b cc_8_ee_8_c CC_39336_A-REI_6

Part 4 of derivatives. Introduction to the chain rule.

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What a matrix is. How to add and subtract them.

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Join Khan Academy founder Sal Khan and Stanford professors Peter Norvig and Sebastian Thrun discuss the future of technology in education. They are taking your questions live on Google+.

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Taking the derivative when y is defined implicitly.

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Multiplying and dividing negative numbers

multiplication division negative cc_7_ns_2_a cc_7_ns_2_b

Dividing fractions

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Example of figuring out the least common multiple of two nunmbers

math elementary CC_6_NS_4

Introduction to the intuition behind limits

calculus math limit limits khan academy CC_39336_A-CED_2 CC_39336_F-BF_1 CC_39336_F-bf_1_c CC_39336_F-IF_2 CC_39336_F-IF_7

Some limit exercises

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Determining the derivatives of simple polynomials.

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Factoring Quadratic Expressions

Factoring Quadratic Expressions CC_39336_A-rei_4_b CC_39336_A-sse_3_a CC_39336_F-if_8_a

More limit examples

calculus limits limit khan academy CC_39336_F-IF_4 CC_39336_F-if_7_d

Examples of using definite integrals to find the area under a curve

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Inverting a 3x3 matrix

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Expressing percentages as decimals. Expressing decimals as percentages.

Percent decimal converting math cc_6_rp_3_c

Introduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode

statistics mean median mode central tendency average CC_6_SP_1 CC_6_SP_2 CC_6_SP_3 cc_6_sp_5_c CC_7_SP_1

Examples of taking the indefinite integral (or anti-derivative) of polynomials.

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Calculus-Derivative: Finding the slope (or derivative) of a curve at a particular point.

slope derivative CC_8_EE_5

The difference between the mean of a sample and the mean of a population.

statistics sample population average mean CC_6_SP_3 CC_7_SP_1 CC_7_SP_2

Intuition behind the Mean Value Theorem

calculus mean value theorem CC_39336_F-IF_6

An introduction to indefinite integration of polynomials.

calculus integral integration derivative math khan

equations of the form AX=B

algebra

Taking the inverse of a 2x2 matrix

matrix inverse identity inverting matrices

An introduction to trigonometric functions: sine, cosine, and tangent.

Math trig trigonometry precalculus khan

Introduction to the Circle

conic sections circle algebra