**Counting Methods**

**Introduction to Probability**

- What Is The Rule For Computing The Probability Of A Union Of Two Events?
- Probability and Compound Events
- How Do You Find The Expected Value Of An Investment?
- How Do You Compute Conditional Probability From Data?
- How Do I Apply The Product Rule?
- What Types Of Notations Are Used To Denote Unions And Intersections?

**Introduction to Statistics**

- Find a Population Mean Using a Spreadsheet
- Compare the Mean and Median Using a Spreadsheet
- Find the Mode Using a Spreadsheet
- Compute the Sample Mean, Variance and Standard Deviation Using a Spreadsheet
- How Are Cutoff’s Determined On “The Curve”?
- How Do You Find Statistics From Frequency Data In A Spreadsheet?

**Dimensional Analysis**

**Models**

- What Should Have Happened on Gilligan’s Island?
- How Long Would It Take to Double the Population?
- How Do You Find The Equation Of A Line?
- How Do I Find The Equation Of A Line That Passes Through Two Points?
- How Do You Graph a Formula in WolframAlpha?
- What are the Important Parts of a Parabola?
- How Do You Find a Linear Model from a Rate
- How Do You Find Special Points on a Parabola?
- When Are Two Linear Models Equal?
- How Do I Use WolframAlpha To Graph a Formula?
- How Do You Find the Equation of a Line From an Application?
- How Do I Use the Doubling Time to Find the Rate?
- How Do You Interpret A Linear Model?
- How Are Inputs and Outputs Related Through A Model?
- How Do You Find The Intercepts of a Linear Function?
- How Is The Slope Of A Function Interpreted?
- How Do You Find Intercepts of a Linear Equation?
- How Do You Check a Solution with the Intersection of Graphs Method?
- How Do You Write Out and Solve an Equation from an Application?
- How Do You Find The Rate At Which A Population Grows?

**Consumer Mathematics**

- Two Ways To Work Out How Much An Annuity Has Accumulated
- How Do You Make An Amortization Table?
- What Is The Difference Between A Monthly Interest Rate And An Annual Interest Rate?
- How Does Add On Interest Work?
- What Is The Difference Between Unpaid Balance And Average Balance?
- How Do You Find Compound Interest Future Value In Google Sheets?
- How Do I Find The Payment On A Loan That Is Amortized?
- How Do You Solve For The Rate In The Compound Interest Formula?
- How Do You Solve for the Number of Years in the Compound Interest Formula?
- How Do You Find The Future Value Of An Annuity in Google Sheets?
- How Do You Find the Annual Interest Rate From the Compound Interest Formula?
- How Do You Solve For Time in the Compound Interest Formula?