MIS Grade 9 Haley MYP & IGCSE Math

Solving Quadratics

noreply@blogger.com (Carl Haley) — Thu, 11 Jun 2009 07:17:00 +0000

Ms. Martin and Ms. Wu take you through the exciting world of solving quadratics. What better way to prepare for you final than getting some helpful hints from this two experienced and entertaining teachers.

Unit 7 Day 4 - Linear Regression

noreply@blogger.com (Carl Haley) — Mon, 18 May 2009 12:36:00 +0000

Mr. Haley shows how to use the graphing calculator to find linear regressions on data sets.

Unit 7 Day 3 - Central Tendency

noreply@blogger.com (Carl Haley) — Mon, 18 May 2009 10:32:00 +0000

Mr. Haley explains how to use the graphing calculator to come up with a linear regression on a set of data points.

Stats Day 2 HW Revision

noreply@blogger.com (Carl Haley) — Mon, 18 May 2009 06:25:00 +0000

Mr. Haley goes over all the problems from Day 2 of the Stats Unit.

Unit 7 Day 2 - Cumulative Frequency

noreply@blogger.com (Carl Haley) — Fri, 15 May 2009 03:54:00 +0000

Mr. Haley explains how to construct a cumulative frequency graph and then use it to find the media and upper/lower quartile.

Unit 7 Day 1 - Creating Graphs

noreply@blogger.com (Carl Haley) — Thu, 14 May 2009 14:18:00 +0000

Mr. Haley explains pie charts, histrograms, bar charts and stem/leaf plots.

Graphing Linear Inequalities

noreply@blogger.com (Carl Haley) — Wed, 22 Apr 2009 14:16:00 +0000

Mr. Haley explains how to graph linear inequalities.

Fun with Two Points

noreply@blogger.com (Carl Haley) — Wed, 08 Apr 2009 02:41:00 +0000

Mr. Haley figures out everything we can do with two points including finding the midpoint, the distance between them, their slope and the equation of a line that passes through them.

Using Quadratic Formula to Solve Quadratics

noreply@blogger.com (Carl Haley) — Thu, 05 Mar 2009 15:23:00 +0000

Today will learn the steps on how to use the quadratic formula to solve quadratics.

Using elmination to solve simultaneous linear equations

noreply@blogger.com (Carl Haley) — Wed, 25 Feb 2009 19:11:00 +0000

Using substitution to solve simultaneous linear equations

noreply@blogger.com (Carl Haley) — Wed, 25 Feb 2009 17:21:00 +0000

Solving Simultaneous Linear Equations using a graphing calculator

noreply@blogger.com (Carl Haley) — Tue, 24 Feb 2009 11:30:00 +0000

Welcome to the Podcast

noreply@blogger.com (Carl Haley) — Tue, 24 Feb 2009 11:05:00 +0000

You can subscribe to this Podcast via your iTunes if you paste this in:

http://feeds2.feedburner.com/misgrade9haleymath