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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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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Bf Exponentials and Logarithms Ii

For Teachers 9th - 10th Standards
The purpose of this task is to help students see that the definition of the logarithm as an exponent results in an inverse relationship between the exponential and logarithm functions with the same base. This prepares them to think about...
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Activity
Math Medics

S.o.s. Math: Logarithms and Exponential Functions

For Students 9th - 10th Standards
This tutorial contains 13 lessons on logarithms and exponential functions including exponential shortcuts and rules, graphs and rules of logarithms, and many more.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Scientific Notation

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Recognize the equivalence of decimal numbers in standard form, product form and scientific notation using very small and very large numbers
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Unit Plan
Saddleback College

Algebra2 Go: Prealgebra

For Students 9th - 10th Standards
The resource consists of comprehensive learning tools such as class notes, video lectures, and templates through which students can review prealgebra topics.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Scientific Notation

For Students 7th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] Scientific notation, why it is used, and converting numbers to and from scientific notation.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Multiplying Polynomials

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers multiplying polynomials. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
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Activity
Paul Dawkins

Paul's Online Notes: Algebra Cheat Sheet [Pdf]

For Students 6th - 8th
An algebra "cheat sheet" to use as a reference when completing algebra homework. Lists basic facts, properties, operations, formulas, and functions, as well as common errors.
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Activity
Other

Mathsteacher: Squares

For Students 9th - 10th Standards
The lesson examines squares through definitions and examples. Properties of squares are also explored.
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Activity
Other

Mathsteacher: Cubes

For Students 9th - 10th
The lesson examines cubes through definitions and examples. Properties of cubes and the cube of a negative number are also explored.
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Activity
Math Medics

S.o.s. Math: Rules of Logarithms

For Students 9th - 10th Standards
A thorough treatment of the laws of logarithms, how they relate to the laws of exponents, and examples of each.
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Unknown Type
Khan Academy

Khan Academy: Interpret Change in Exponential Models: Changing Units

For Students 9th - 10th Standards
Given a function that models an exponential situation, rewrite the function in order to find its change for a different time unit. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A sse.b.3: Ice Cream

For Teachers 9th - 10th Standards
This task illustrates the process of rearranging the terms of an expression to reveal different aspects about the quantity it represents. Aligns with A-SSE.B.3.
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Activity
Washington State University

Washington State University: Order of Operations

For Students 9th - 10th Standards
Washington State University provides a short lesson concerning which operations to execute first in solving an equation. The site provides the answers with an example.
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Unit Plan
TeachEngineering

Teach Engineering: Bone Mineral Density and Logarithms

For Teachers 9th - 10th
Students examine an image produced by a cabinet x-ray system to determine if it is a quality bone mineral density image. Students write in their journals about what they need to know to be able to make this judgment. Students learn about...
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Activity
Math2

Math 2: Exponential Identities and Logarithms

For Students 9th - 10th Standards
Exponential identities and logarithms that are commonly used are listed on this page.
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Activity
Math2

Math 2: Exponential Identities and Logarithms

For Students 9th - 10th Standards
Exponential identities and logarithms that are commonly used are listed on this page.
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Website
Math Medics

S.o.s. Math: Calculus

For Students 9th - 10th Standards
This lesson has links to the various topics dealing with calculus. The student just needs to find the topic then click to go to it.
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Handout
University of Guelph

University of Guelph: Physics Tutorials: Logarithm Bases

For Students 9th - 10th Standards
This site explains the types of logarithms.

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