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Handout
Math Words

Math Words: Derivative Rules

For Students 9th - 10th
This site offers fourteen rules for differentiation-- anything from a constant function to logarithmic functions.
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Activity
Other

Brown Math: Remembering Trig Identities

For Students 9th - 10th Standards
Faced with a large number of trigonometric identities, students tend to try to memorize them all. This site the emphasis is on understanding how the functions work and on memorizing only about a half dozen of them - all the others work...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Srt, G Mg Seven Circles Iii

For Teachers 9th - 10th Standards
In this task, students are shown circle formations where an inner circle is surrounded by a set of circles and all circles are touching. In the first situation, all circles have the same diameter. In the second, the inner circle is...
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Unit Plan
CK-12 Foundation

Ck 12: Trigonometry: Reciprocal Identities

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] Find the reciprocal of trigonometric functions
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Whiteboard
ClassFlow

Class Flow: Trigonometric Functions

For Teachers 9th - 10th Standards
[Free Registration/Login Required] After a quick review of properties in Algebra- addition property of equality and multiplication property of equality- students are guided through all solutions using numerous strategies including back...
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Fractional Exponents

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson introduces rational exponents and how to relate them to nth roots.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Factorization of Quadratic Expressions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Factor quadratic expressions in which the coefficients a, b, and/or c are negative.
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Unit Plan
Clark University

Clark University: Dave's Short Trig Course

For Students 9th - 10th
This Clark University trigonometry tutorial site features questions and answers about what students can learn from trigonometry.
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Website
Other

Interactive Trigonometry

For Students 9th - 10th Standards
Resource contains interactive programs that can be manipulated and animation to help students grasp basic concepts in trigonometry.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Solving Rational Equations Using the Lcd

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving rational equations using the LCD of the denominators to eliminate them.
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Activity
Texas Instruments

Texas Instruments: Swing Thing Activity Math and Science in Motion

For Teachers 6th - 8th
This activity serves as a follow-up to Activity 10 in the Explorations book, Math and Science in Motion: Activities for Middle School by Chris Brueningsen, Elisa Brueningsen, and Bill Bower (Texas Instruments Incorporated, 1997).
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Activity
Texas Instruments

Texas Instruments: Swing Your Can

For Teachers 9th - 10th
Sinusoidal data already obtained by swinging a can over a meter stick and measuring time and displacement from its resting position using a CBR or CBL with a motion detector. Using the TI-Navigator, you can monitor their "real time"...
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Activity
Texas Instruments

Texas Instruments: Swinging Along Activity Modeling Motion

For Teachers 9th - 10th
This activity serves as a follow-up to Activity 14 in the Explorations book, Modeling Motion: High School Math Activities with the CBR.
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Activity
Texas Instruments

Texas Instruments: The Light Side of Trigonometry

For Teachers 9th - 10th
In this activity, students use the TI InterActive! software to develop a model that determines the time of sunrise and sunset and the number of daylight hours in Melbourne on any day of the year. They also determine how the position on...
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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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Activity
Discovery Education

Discovery Education: Web Math: Try to Simplify a Trigonometric Expression

For Students 9th - 10th
This WebMath site is a java program that will simplify a trig expression. This is a good site to use to check answers to problem sets. Read the site instructions carefully.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Segments From Secants and Tangents

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Apply the Tangent Secant Segment Theorem.
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Unit Plan
CK-12 Foundation

Ck 12: Trigonometry: Tangent and Cotangent Graphs

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] Define the tangent and cotangent graphs using the unit circle.
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Activity
University of California

University of California: Integrals and the Natural Log

For Students 9th - 10th Standards
This site explains the natural log and its integral. Includes examples.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Adding and Subtracting Rational Expressions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers adding and subtracting rational expressions when one of the denominators is the LCD. Students can look at guided notes and attempt practice problems.
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Activity
Windstream

Ojk's Precalculus Study Page: Evaluating and Graphing Sine and Cosine

For Students 9th - 10th Standards
An introduction to graphing the sine and cosine functions by using the 30-60-90 and 45-45-90 right triangle values of the two functions as guides.
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Activity
Curated OER

Zona Land: Overlapped Graph of the Six Trig Functions

For Students 9th - 10th Standards
An overview of the six trig functions and their graphs. The site is a little difficult to navigate but is good for finding a graph of a trig function.
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Handout
Math2

Math2.org: Hyperbolic Trigonometric Identities

For Students 9th - 10th
This site lists all the hyperbolic and inverse hyperbolic trigonometric definitions, and expresses the relations of the hyperbolic trigonometric fuctions to trigonometric functions.
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Whiteboard
ClassFlow

Class Flow: Trigraphs

For Teachers 9th - 10th Standards
[Free Registration/Login Required] Students use the interactive features of Activstudio to graph various functions.

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