Recently added videos

05:36
Simplifying Square Roots
/ 321 viewsu16 l1 t2 we1 Simplifying Square Roots More free lessons at: http://www.khanacademy.org/video?v=uggD8mwglyc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:12
Approximating Square Roots
/ 226 viewsu16_l1_t1_we2 Approximating Square Roots More free lessons at: http://www.khanacademy.org/video?v=EFVrAk61xjE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:42
Inverse Variation Application
/ 264 viewsu15_l3_t1_we5 Inverse Variation Application More free lessons at: http://www.khanacademy.org/video?v=lkPE2LUnjA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:02
Direct Variation Application
/ 238 viewsu15_l3_t1_we4 Direct Variation Application More free lessons at: http://www.khanacademy.org/video?v=ZsjfUUJUq9s Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:44
Proportionality Constant for Direct Variation
/ 280 viewsu15_l3_t1_we3 Proportionality Constant for Direct Variation More free lessons at: http://www.khanacademy.org/video?v=c6FJRda_Vc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:31
Direct Inverse and Joint Variation
/ 269 viewsu15_l3_t1_we2 Direct Inverse and Joint Variation More free lessons at: http://www.khanacademy.org/video?v=vk5L0BPOmc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:24
Solving for a Variable
/ 214 viewsu15_l3_t1_we1 Solving for a Variable More free lessons at: http://www.khanacademy.org/video?v=fnuIT7EhAvs Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:35
Another Take on the Rate Problem
/ 286 viewsu15_l2_t1_we3 Another Take on the Rate Problem More free lessons at: http://www.khanacademy.org/video?v=hAy_bavEVCQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:31
Rate Problem Involving Rational Equations
/ 322 viewsu15_l2_t1_we3 Rate Problem Involving Rational Equations

03:03
Extraneous Solutions to Rational Equations
/ 291 viewsu15_l2_t1_we2 Extraneous Solutions to Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bml74_PsfwA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:16
Rational Equations
/ 195 viewsu15_l2_t1_we1 Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bRwJQCz9XU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:15
Adding and Subtracting Rational Expressions
/ 380 viewsu15_l1_t3_we4 Adding and Subtracting Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=y_DweTAEYWk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:53
Simplifying First for Subtracting Rational Expressions
/ 180 viewsu15_l1_t3_we3 Simplifying First for Subtracting Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=tmpa8Q240XY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:35
Subtracting Rational Expressions
/ 226 viewsu15_l1_t3_we3 Subtracting Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=YO_SwIKGMqQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:40
Algebraic Expression Least Common Multiple
/ 225 viewsu15_l1_t3_we1 Algebraic Expression Least Common Multiple Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:04
Dividing and Simplifying Rational Expressions
/ 201 viewsu15_l1_t2_we2 Dividing and Simplifying Rational Expressions

05:05
Multiplying and Simplifying Rational Expressions
/ 217 viewsu15_l1_t2_we1 Multiplying and Simplifying Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=x6FFjiHPlSI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:02
Simplifying Rational Expressions Example 2
/ 233 viewsu15_L1_T1_we2 Simplifying Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=RXMSlFtJlEs

05:06
Solutions to Three Variable System
/ 224 viewsu14 l3 t1 we4 Solutions to Three Variable System More free lessons at: http://www.khanacademy.org/video?v=145zOBT0LD4

08:16
Three Equation Application Problem
/ 192 viewsu14_l3_t1_we3 Three Equation Application Problem More free lessons at: http://www.khanacademy.org/video?v=TJaHNxJk54 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:01
Systems of Three Variables 2
/ 194 viewsu14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cXAr2cEM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:23
Systems of Three Variables
/ 212 viewsu14_l3_t1_we1 Systems of Three Variables More free lessons at: http://www.khanacademy.org/video?v=pANZpI9sOYg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:38
Addition Elimination Method 4
/ 355 viewsu14_l2_t2_we4 Addition Elimination Method 4 More free lessons at: http://www.khanacademy.org/video?v=DxSmZ0MDSxM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:06
Addition Elimination Method 3
/ 260 viewsu14_l2_t2_we3 Addition Elimination Method 3 More free lessons at: http://www.khanacademy.org/video?v=mKu0L46Qed4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:26
Addition Elimination Method 2
/ 213 viewsu14_l2_t2_we2 Addition Elimination Method 2 More free lessons at: http://www.khanacademy.org/video?v=hJOqGkWElNs Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:38
Addition Elimination Method 1
/ 236 viewsu14_l2_t2_we1 Addition Elimination Method 1 More free lessons at: http://www.khanacademy.org/video?v=0P0SCQfhWQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:59
Substitution Method 3
/ 189 viewsu14_l2_t1_we3 Substitution Method 3 More free lessons at: http://www.khanacademy.org/video?v=v6L8MlnKo Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:44
Substitution Method 2
/ 213 viewsu14_l2_t1_we2 Substitution Method 2 More free lessons at: http://www.khanacademy.org/video?v=2VeqrZ_PMiY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:09
System of Inequalities Application
/ 200 viewsu14_l1_t2_we3 System of Inequalities Application More free lessons at: http://www.khanacademy.org/video?v=G0fH6blRMHI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:15
Testing Solutions for a System of Inequalities
/ 220 viewsu14_l1_t2_we2 Testing Solutions for a System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=XzYNh2wpO0A Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:36
Graphical System of Inequalities
/ 332 viewsu14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S3Lg4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:19
Graphical Systems Application Problem
/ 336 viewsu14_l1_t1_we5 Graphical Systems Application Problem More free lessons at: http://www.khanacademy.org/video?v=3mimxluSVBo Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:29
Consistent and Inconsistent Systems
/ 229 viewsu14_l1_t1_we3 Consistent and Inconsistent Systems More free lessons at: http://www.khanacademy.org/video?v=Ix8NneaKQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:38
Testing a solution for a system of equations
/ 237 viewsu14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:35
Graphings Systems of Equations
/ 216 viewsu14_l1_t1_we1 Graphings Systems of Equations More free lessons at: http://www.khanacademy.org/video?v=MRAIgJmRmag Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:47
LeBron asks about free throws versus three pointers
/ 255 viewsLeBron James asks Sal Khan whether it is easier to make three free throws or one three pointer More free lessons at: http://www.khanacademy.org/video?v=PddbEVNMgTY

08:09
Why Europe is worried about Greece
/ 255 viewsWhy the Greek situation is scary for Europe as a whole More free lessons at: http://www.khanacademy.org/video?v=xcTSAQkqJ0

08:21
How and why Greece would leave the Euro (part 3)
/ 212 viewsThe pain and mechanics of leaving the Euro More free lessons at: http://www.khanacademy.org/video?v=jkmwAJMERrY

10:36
Greek Financial Crisis (part 2)
/ 237 viewsWhat Greece could have done if it had it's own currency More free lessons at: http://www.khanacademy.org/video?v=CkNArgNPI2Y

07:00
Greek Debt Recession and Austerity (part 1)
/ 275 viewsA primer of why Greece is in a tough situation (more in future videos) More free lessons at: http://www.khanacademy.org/video?v=9p10aMu1Glo

07:41
Math Mechanics of Thai Banking Crisis
/ 296 viewsGoing through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMeoAI

06:33
Financial Crisis in Thailand Caused by Speculative Attack
/ 307 viewsHow a currency crisis in Thailand led to a banking crisis in the 1990s More free lessons at: http://www.khanacademy.org/video?v=lA3sjWwu5s

05:09
Using Reserves to Stabilize Currency
/ 304 viewsHow a central bank could use foreign currency reserves to keep its own currency from devaluing More free lessons at: http://www.khanacademy.org/video?v=TZ7d5kjAlQw

03:35
Accumulating Foreign Currency Reserves
/ 283 viewsHow and why a central bank would build foreign currency reserves More free lessons at: http://www.khanacademy.org/video?v=HiphWQfB6J0

07:14
Why Current and Capital Accounts Net Out
/ 276 viewsIntuition behind why the current account and capital account should balance More free lessons at: http://www.khanacademy.org/video?v=tYmMEqro8D4

07:27
Balance of Payments Capital Account
/ 260 viewsUnderstanding how changes in foreign ownership of assets effects balance of payments More free lessons at: http://www.khanacademy.org/video?v=AimYG1jYD0A

06:29
Balance of Payments Current Account
/ 272 viewsUnderstanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A

07:09
Government Spending and the ISLM model
/ 248 viewsHow a change in fiscal policy shifts the IS curve More free lessons at: http://www.khanacademy.org/video?v=pzQnc_0eZA8

07:49
LM part of the ISLM model
/ 259 viewsHow the theory of liquidity preference drives demand for money and the LM (liquidity preferencemoney supply) curve More free lessons at: http://www.khanacademy.org/video?v=yro2jLBfyDQ

06:07
Loanable Funds Interpretation of IS Curve
/ 246 viewsThinking about how real GDP can drive real interest rates More free lessons at: http://www.khanacademy.org/video?v=blbR5f2dq_g

09:57
Connecting the Keynesian Cross to the ISCurve
/ 205 viewsIntroduction to the Investment/Savings curve More free lessons at: http://www.khanacademy.org/video?v=AW3bPaErUWU

05:59
Investment and Real Interest Rates
/ 230 viewsIntuition as to why high real interest rates lead to low investment and why low rates lead to high investment More free lessons at: http://www.khanacademy.org/video?v=72p6uw5yRw

10:27
Keynesian Cross and the Multiplier
/ 210 viewsMore on shifting aggregate planned expenditures. Connecting to the multiplier More free lessons at: http://www.khanacademy.org/video?v=aSY8XPGChAU

11:45
Details on Shifting Aggregate Planned Expenditures
/ 217 viewsShowing how a change in government spending can lead to a new equilibrium More free lessons at: http://www.khanacademy.org/video?v=xF_Z4QK0tsA

09:20
Keynesian Cross
/ 209 viewsAnalyzing planned expenditures versus actual output using the Keynesian Cross More free lessons at: http://www.khanacademy.org/video?v=sTw0ehwYAQ

07:25
Consumption Function with Income Dependent Taxes
/ 303 viewsThinking about a consumption function where taxes are also a function of income (which is more realistic than constant taxes) More free lessons at: http://www.khanacademy.org/video?v=wHPGFPIcILM

11:59
Generalized Linear Consumption Function
/ 220 viewsGeneralizing a linear consumption function as a function of aggregate income More free lessons at: http://www.khanacademy.org/video?v=N44RZtJ4jj4

06:39
Consumption Function Basics
/ 209 viewsThe basic idea of a consumption function More free lessons at: http://www.khanacademy.org/video?v=o5iot_ZsoV0

09:02
Mathy Version of MPC and Multiplier (optional)
/ 319 viewsGeneralizing what we did in the last video with more math More free lessons at: http://www.khanacademy.org/video?v=czfJKPNHEo

09:53
MPC and Multiplier
/ 224 viewsIntroduction to the marginal propensity to consume and the multiplier More free lessons at: http://www.khanacademy.org/video?v=O_Oozju3RRI

07:05
Simple Fractional Reserve Accounting (part 2)
/ 261 viewsHow banks can actually create checking accounts under a fractional reserve system More free lessons at: http://www.khanacademy.org/video?v=PASajlCGBTw

10:04
Money Supply M0 M1 and M2
/ 249 viewsDifferent ways of measuring the money supply More free lessons at: http://www.khanacademy.org/video?v=_LPh72gx6GE

07:32
Full Reserve Banking
/ 316 viewsOverview of full reserve banking in comparison to fractional reserve banking More free lessons at: http://www.khanacademy.org/video?v=RGMcswR8DnY

07:34
Weaknesses of Fractional Reserve Lending
/ 277 viewsWeaknesses of Fractional Reserve Lending More free lessons at: http://www.khanacademy.org/video?v=1HYSMxuDns

08:28
Overview of Fractional Reserve Banking
/ 210 viewsBig picture of how money enters circulation and how lending can increase the money supply More free lessons at: http://www.khanacademy.org/video?v=3mUi9IZb4T4

08:14
Risks of Keynesian Thinking
/ 220 viewsWhy Keynesian thinking might not be ideal sometimes More free lessons at: http://www.khanacademy.org/video?v=EVSkf7l7EuI

12:05
Keynesian Economics
/ 211 viewsContrasting Keynesian and Classical Thinking More free lessons at: http://www.khanacademy.org/video?v=hPkh8kOldU4

11:10
ShortRun Oil Prices
/ 224 viewsThinking about what moves oil prices More free lessons at: http://www.khanacademy.org/video?v=ZxtlcZd90o

12:24
Breakdown of Gas Prices
/ 235 viewsWhere the dollars at the pump go More free lessons at: http://www.khanacademy.org/video?v=1YYy0DEOpoU

02:40
Tax Lever of Fiscal Policy
/ 223 viewsHow government can effect aggregate demand through tax policy More free lessons at: http://www.khanacademy.org/video?v=BRXBCxKjiK8

08:54
Monetary and Fiscal Policy
/ 222 viewsBasic mechanics of monetary and fiscal policy More free lessons at: http://www.khanacademy.org/video?v=ntxMOKXHlfo

05:45
Cost Push Inflation
/ 298 viewsHow an oil shock can slow the economy while causing inflation More free lessons at: http://www.khanacademy.org/video?v=3AnAw2tY_4

06:15
Real GDP driving Price
/ 232 viewsThinking about how high utilization could drive price as another justification for an upward sloping shortrun aggregate supply curve More free lessons at: http://www.khanacademy.org/video?v=XsD7mqFDJs0

09:18
DemandPull Inflation under Johnson
/ 282 viewsThinking about whether inflation in the late 1960s is consistent with the ADAS model More free lessons at: http://www.khanacademy.org/video?v=HdqbCvqTb20

12:15
Short Run Aggregate Supply
/ 259 viewsJustifications for the aggregate supply curve to be upward sloping in the shortrun More free lessons at: http://www.khanacademy.org/video?v=3nbalsyibKU

04:35
LongRun Aggregate Supply
/ 236 viewsThinking about why aggregate supply may not be influenced by prices in the longrun More free lessons at: http://www.khanacademy.org/video?v=8W0iZk8Yxhs

05:18
Shifts in Aggregate Demand
/ 197 viewsFactors that might shift aggregate demand More free lessons at: http://www.khanacademy.org/video?v=scN1B6plos

13:53
Aggregate Demand
/ 225 viewsUnderstanding how aggregate demand is different from demand for a specific good or service. Justifications for the aggregate demand curve being downward sloping More free lessons at: http://www.khanacademy.org/video?v=oLhohwfwf_U

11:16
The Business Cycle
/ 288 viewsThe business cycle and how it may be driven by emotion More free lessons at: http://www.khanacademy.org/video?v=TXrOpjG4dUs

07:34
Money Supply and Demand Impacting Interest Rates
/ 226 viewsExamples showing how various factors can affect interest rates More free lessons at: http://www.khanacademy.org/video?v=vItRHYuA88

09:54
Interest as Rent for Money
/ 260 viewsThinking about interest as the price of money. Looking at money from a supply and demand perspective More free lessons at: http://www.khanacademy.org/video?v=Lru0vKmkzR8

08:47
Phillips Curve
/ 278 viewsThe observation that inflation and unemployment tend to be inversely correlated More free lessons at: http://www.khanacademy.org/video?v=v7ZWTZ9NgU4

07:28
Actual CPIU Basket of Goods
/ 236 viewsExploring the actual weightings for the CPIU basket of goods More free lessons at: http://www.khanacademy.org/video?v=JTw7gNwT6Y

07:32
Introduction to Inflation
/ 254 viewsBasics of price inflation and the CPI (consumer price index) More free lessons at: http://www.khanacademy.org/video?v=AaR1mPrdbTc

05:39
Example Calculating Real GDP with a Deflator
/ 211 viewsSimple example of calculating Real GDP from Nominal GDP More free lessons at: http://www.khanacademy.org/video?v=v5YT8GlSxoU

06:28
GDP Deflator
/ 190 viewsRelationship between the GDP deflator, nominal GDP and real GDP More free lessons at: http://www.khanacademy.org/video?v=L0LuSw2bTM

08:04
Real GDP and Nominal GDP
/ 220 viewsUsing real GDP as a measure of actual productivity growth More free lessons at: http://www.khanacademy.org/video?v=lBDT2w5Wl84

05:58
Examples of Accounting for GDP
/ 218 viewsThinking about how different types of expenditures would be accounted for in GDP More free lessons at: http://www.khanacademy.org/video?v=BMNj7Okclk

04:58
Components of GDP
/ 226 viewsUnderstanding the components of the expenditure view of GDP. Consumption, investment, government spending and net exports More free lessons at: http://www.khanacademy.org/video?v=Rgr1vRjxzFg

04:49
Income and Expenditure Views of GDP
/ 228 viewsLooking at a simple model of an economy More free lessons at: http://www.khanacademy.org/video?v=Z9b8nnvpim0

07:32
Investment and Consumption
/ 203 viewsDifference between every day and economic notions of investment and consumption More free lessons at: http://www.khanacademy.org/video?v=N9VIsauE0RA

02:50
More on Final and Intermediate GDP Contributions
/ 198 viewsWhat happens when a good is not finished in a period More free lessons at: http://www.khanacademy.org/video?v=C1pHvEAKmLA

11:59
Parsing Gross Domestic Product
/ 217 viewsUnderstanding what GDP does and doesn't measure. More free lessons at: http://www.khanacademy.org/video?v=zh8XASZxo1Q

08:58
Circular Flow of Income and Expenditures
/ 271 viewsUnderstanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o

06:18
Adding Demand Curves
/ 220 viewsHow to add demand curves More free lessons at: http://www.khanacademy.org/video?v=gHs3zuRek7o