## How to Find the Surface Area of a Cone

Lateral Area of Cone Formula Explained http://youtu.be/pZccTYoL75k   In the past, I have always engaged my students with interactive activities to help them understand how the formula for volume of a prism is related to the volume of a pyramid with the same base and height. However, until this year, I wasn't quite sure how to explain the surface area of a cone formula without simply r...

## MPM1D Unit 5 Review Videos – Analyse Linear Relations

Student Videos Submitted Today Still more to come... http://youtu.be/IdS31XJI3YM   http://youtu.be/4AZKsiPOaC0   http://youtu.be/EWhG1wgaRqA   http://youtu.be/1kkriMoBQys...

## Math Videos – MPM1D Unit 4 Modelling With Graphs

MPM1D – Principles of Mathematics – Grade 9 Academic Sec. 4.1 - Direct Variation Investigation: Going for a Jog Video discussing the mind buster problem from our section on Direct Variation: Identify the independent/dependent variables. Describe the shape of the graph. Where does it intersect the vertical axis? Write an equation to find the distance,  d, in metres, that Susan ...

## MPM1D – 4.1 – Direct Variation

MPM1D - Principles of Mathematics - Grade 9 Math Academic Expectations Covered This Section: construct tables of values, graphs, and equations, using a variety of tools (e.g., graphing calculators, spreadsheets, graphing software, paper and pencil), to represent linear relations derived from descriptions of realistic situations; compare the properties of direct variation and partial varia...

## Math Videos – MPM1D Unit 3 Solving Equations

MPM1D – Principles of Mathematics – Grade 9 Academic Sec. 3.1 - Solving Simple Equations - One and Two Step Equations Learn how to solve a simple equation involving two-steps: Solve: 4m - 6 = 12 http://youtu.be/tBOLk164krI Sec. 3.2 - Solve Two-Step Equations Learn how to solve a two-step equation: Solve: 7x - 4 = 10 http://youtu.be/98SOoSi7k-s Sec. 3.2 - ...

## MPM1D – 3.6.R – Unit 3 Solving Equations Review

MPM1D - Principles of Mathematics - Grade 9 Math Academic Expectations Covered This Unit: simplify numerical expressions involving integers and rational numbers, with and without the use of technology; add and subtract polynomials with up to two variables [e.g., (2x – 5) + (3x + 1), (3x2y + 2xy2) + (4x2y – 6xy2)], using a variety of tools (e.g., algebra tiles, computer algebra systems, ...

## The Tallest iPhone Ever – Apple iPhone 5

Great iPhone 5 parody... http://youtu.be/XNBP18nrRdw Anyone out there have the iPhone 5 yet? Would be interested to hear your reviews. Is it worth it? Do you notice the speed of the new faster processor? ...

## Tap Into Teen Minds Educational Technology Website Tutorial

Students & Parents - Learn Your Way Around Our Course Webpages! http://youtu.be/V7wGsPJc_n8 Screen Shots of Navigating Our Class Webpages, Course Calendars & Resources ...

## Why Dividing By Zero is Left Undefined | Khan Academy

http://youtu.be/SQzjzStU1RQ...

## Dance Dare Behind Students – ACS Edition

The "Dance Dare" made famous by the Ellen Show is now hitting schools across North America by storm! Check out the Assumption College Secondary version of "Dance Dare" while interviewing students about what they thought their favourite part of the year was... Here's a shout-out to my sister, who appears at the 2:25 mark! Go Kim! http://www.youtube.com/watch?v=MfIRzuDgPGE The video has...