Prealgebra Support

for Barry Sovel's courses at Petaluma Junior High School, Petaluma, CA

If you have a question, or feedback, you may contact me by sending a note to Barry Sovel. This page was last updated on 17 January 2003

  Thank you for all your support this past year

lesson support links
Daily Word Problems
Plane and Simple

An Intro to the Cartesian Coordinate System

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With respect to math ability, People fall into three categories:

those who can count and those who cannot.
The daily word problems may be viewed in both English and Spanish
 Check the Lesson Support section for more help on understanding our current units
Daily Word Problems
lesson support links
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Support links:

General Math Information
Order of Operations
Properties of Real Numbers
Adding/subtracting + and - Intergers
Kites
Multiplying+ and - numbers
Pi
Ratio, Proportion and Percent
Two step Equations

 

General information

 

Order of Operations

 

Properties of Real Numbers

 

Adding and Subtracting Positive and Negative Integers

 

Multiplying and dividing positive and negative numbers

 

Building and Understanding Kites

  • Exeter Kite Central
    • From the United Kingdom, a wonderful set of sites related to kites. In particular, hit the link labeled projects and try out the Sled Kite project.
  • Kite Flier's Site
    • Kites: histories, events and detailed instructions-a very comprehensive set of kite related links.
  • The Tetrahedral Kite Site
    • This is a wonderful for the histroy of Tetrahedral Kites first developed by Alexander Graham Bell. It also includes several simple designs and instruction sets for construction, including one made from drinking straws.

 

Pi

 

Ratio, Proportion and Percent  

 

Two step Equations
 

First Grading Period: Lesson Plan and Objectives [a work in progress]

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Daily Word Problems
lesson support links
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If you have a question, or feedback, you may contact me by sending

a note to a-teacher@attbi.com

 

 

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