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Handout
University of Manchester

Umist: Mathematical Formula Tables

For Students 9th - 10th
This site has links to tables of mathematical formulas. To view them, the student must download the formulas in pdf format.
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Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Logarithms

For Students 9th - 10th Standards
The University of Saskatchewan offers a brief but quality description of logarithms with a list of rules and a number of exercises of varying difficulty.
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Activity
Other

Wpi/app. Of the Natural Logarithm and Exponential

For Students 9th - 10th Standards
A page showing real life applications of natural logarithms in exponential grown and decay functions and Newton's law of cooling. Also includes exercises.
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Unknown Type
Other

University of Wisconsin: Basic Algebra

For Students 9th - 10th Standards
This college site offers a variety of problems and answers. Problems are divided into topic areas for easy access. Also offers quizzes with each topic.
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Primary
Other

Physics and Psychophysics of Music

For Students 9th - 10th
This site is filled with information pertaining to the physics of sound and music.
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Activity
Anne Arundel Community College

Anne Arundel Community College: Math 131: Properties of Logarithms

For Students 9th - 10th Standards
The tutorial examines properties of logarithms. Students learn about the mathematics concept through examples with detailed solutions.
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Activity
Anne Arundel Community College

Anne Arundel Community College: Math 131: Change of Base

For Students 9th - 10th
The tutorial examines the change of base formula for logarithms. Students learn about the mathematics concept through examples with detailed solutions.
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Activity
Anne Arundel Community College

Anne Arundel Community College: Math 131: Logarithmic Function: Graphs

For Students 9th - 10th Standards
The tutorial examines basic logarithmic graphs and their properties. Students learn about logarithmic function graphs through examples with detailed solutions.
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Activity
Anne Arundel Community College

Anne Arundel Community College: Math 131: Special Bases

For Students 9th - 10th
The tutorial examines base 10 and base e. Students learn about the mathematics concepts through examples with detailed solutions.
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Handout
Anne Arundel Community College

Anne Arundel Community College: Math 131: Logarithmic Function: Definition

For Students 9th - 10th Standards
The tutorial defines logarithmic functions. Students learn about the mathematics concepts through notes and examples.
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Activity
Other

The Prime Glossary: Logarithmic Function

For Students 9th - 10th Standards
A glossary definition of a Logarithmic Function. Click on any of the terms in the article for more information about them.
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Handout
Bryn Mawr College

Bryn Mawr College: Logarithms

For Students 9th - 10th Standards
Some basic, but quality logarithm information.
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Handout
Johan Claeys

Exponential and Logarithmic Functions

For Students 9th - 10th Standards
Comprehensive site with links to various subjects dealing with Exponential and Logarithmic functions. The site has examples for the student to work out.
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Handout
Other

Brown Math: It's the Law Too the Laws of Logarithms

For Students 9th - 10th
The laws of logarithms (which flow directly out of the laws of exponents) are discussed here. Combining logs with the same base and the Change of Base Formula are also explained in straightforward language for the reader.
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Activity
Paul Dawkins

Paul's Online Notes: Algebra & Trig Review

For Students 9th - 10th Standards
The tutorial reviews algebra and trigonometric topics needed in Calculus. Topics examined are solving equations, rational expressions, absolute value, solving trigonometric functions, exponentials, and logarithms. Class notes,...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Logarithms

For Students 9th - 10th Standards
Find a quick, concise explanation of logarithms. Examples are given and clearly explained.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Logarithms

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson defines and shows you how to use logarithms.
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Activity
Other

Properties and Laws of Logarithms

For Students 9th - 10th Standards
Learners explore properties and laws of natural logarithms and logarithms. The mathematics resource consists of lecture notes, downloadable graph paper in PDF format, and links for homework help and TI calculator help.
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Handout
University of Saskatchewan (Canada)

University of Saskatchewan: Modelling Natural Growth

For Students 9th - 10th
This site shows how to model exponential growth. The site walks the student through an example problem using logarithms to find the exponential growth of the theoretical world population.
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Handout
Other

Wpi: Exponential Decay and Effective Medicine Dosage

For Students 9th - 10th Standards
This site is an example of the use of exponential decay. The example involves the effectiveness of a medical dosage over time.
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Activity
Integrated Publishing

Components of Logarithms

For Students 9th - 10th Standards
A basic informational page on logarithms, including examples and practice problems.
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Interactive
Lawrence Hall of Science

The Math Page: Topics in Pre Calculus: Logarithms

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains logarithms and their properties. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to students who have...
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Handout
Lawrence Hall of Science

The Math Page: Topics in Precalculus

For Students 9th - 10th Standards
Designed to help high school students to learn precalculus, topics include the formal rules of algebra, rational and irrational numbers and mathematical induction.
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Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Logarithms

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains logarithms from the definition through the properties. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out...