The Khan Academy
www.khanacademy.org

Developmental Math

Worked developmental math examples from the Monterey Institute. These start pretty basic and would prepare a student for the Algebra I worked examples

Place Value 1
Place Value 2
Place Value 3
Rounding Whole Numbers 1
Rounding Whole Numbers 2
Rounding Whole Numbers 3
Comparing Whole Numbers
Comparing Whole Numbers 2
Comparing Whole Numbers 3
Adding Whole Numbers and Applications 1
Adding Whole Numbers and Applications 2
Adding Whole Numbers and Applications 3
Adding Whole Numbers and Applications 4
Subtracting Whole Numbers
Subtraction with Borrowing or Regrouping
Subtraction Word Problem
Rounding to Estimate Differences
Rounding to Estimate Sums
Rounding to Estimate Sums 2
Multiplying Whole Numbers and Applications 1
Multiplying Whole Numbers and Applications 2
Multiplying Whole Numbers and Applications 3
Multiplying Whole Numbers and Applications 4
Multiplying Whole Numbers and Applications 5
Multiplying Whole Numbers and Applications 6
Dividing Whole Numbers and Applications 1
Dividing Whole Numbers and Applications 2
Dividing Whole Numbers and Applications 3
Dividing Whole Numbers and Applications 4
Dividing Whole Numbers and Applications 5
Dividing Whole Numbers and Applications 6
Properties of Whole Numbers
Identity Property of 1

Current Economics

Discussions of economic topics and how they relate to current events.

Economics of a Cupcake Factory
Cupcake Economics 2
Cupcake Economics 3
Inflation, Deflation & Capacity Utilization
Inflation, Deflation & Capacity Utilization 2
Inflation & Deflation 3: Obama Stimulus Plan
Unemployment
CPI Index
Simple Analysis of Cost per Job Saved from Stimulus
Unemployment Rate Primer
Floating Exchange Resolving Trade Imbalance
China Pegs to Dollar to Keep Trade Imbalance
Finance

Videos on finance and macroeconomics

Introduction to interest
Interest (part 2)
Introduction to Present Value
Present Value 2
Present Value 3
Statistics

Introduction to statistics. Will eventually cover all of the major topics in a first-year statistics course (not there yet!)

Statistics: The Average
Statistics: Sample vs. Population Mean
Statistics: Variance of a Population
Statistics: Sample Variance
Statistics: Standard Deviation
Banking and Money


Banking 2: A bank's income statement
Banking 3: Fractional Reserve Banking
Banking 4: Multiplier effect and the money supply
Banking 5: Introduction to Bank Notes
Banking 8: Reserve Ratios
Banking 16: Why target rates vs. money supply
Banking 17: What happened to the gold?
Banking 18: Big Picture Discussion