MBF3C+ Unit 3

Lesson 16  Exponent Laws

Exponent Rules 

Click this link for online practice Multiplying Powers!

Click this link for online practice Dividing Powers!

Click this link for online practice with Power of a Power!

Zero and Negative Exponents

Click this link for online practice dealing with Negative Exponents!

Click this link so you can play Exponent Battleship!

A Walk Through Six of your Exponent Laws Practice Questions

(note: at 4min 40sec the final answer should be negative!)

Lesson 17     Simple Exponential Equations

Once again, this lesson starts off with a Desmos Activity.  Click on the green link on the right to go to Desmos.

Introduction to Exponential Functions

Lesson 18     Simple Interest & Linear Growth

Introduction to Simple and Compound Interest

Click this link for online practice finding Simple Interest.

Lesson 19:     Compound Interest &   Exponential Growth

Compound Interest (Future Value)

Click this link for online practice with Compound Interest

Lesson 20     Compound Interest (Present Value Questions)

Compound Interest (Present Value)

Click this link to try using the Desmos Scientific Calculator!  Remember, you can also download this app on your phone for free!

Lesson 21 Loans & RRSP's

Click this link to go to the TVM Solver Online.  Use this if you don't have a TI-83 Graphing Calculator.  

If you have an android phone, there is an app that turns your phone into a TI-83, it's on the Google Play Store and you search for "wabbitemu".  You should see it after typing "wabbitemu"!

Using the TVM Solver to Find the Monthly Payment

Lesson 22 Buying New/Used Vehicles and Vehicle Costs

How to Find the Price of an Item with Tax QUICK METHOD!

How to Find the Sale Price of an Item QUICK METHOD!

Click this link to go to the TVM Solver Online.  Use this if you don't have a TI-83 Graphing Calculator.  

How to Solve a Proportion Using the Zorro Method

Why You Should Never Forget the Zorro Method

You are now done Unit 3!  Congratulations!