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Interactive
Curated OER

Review of Precalculus

For Students 11th - 12th
For this Pre-calculus worksheet, student’s knowledge of a wide variety of topics is assessed in this on-line review.  The one page interactive worksheet contains fifty problems.  Answers are not provided. 
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Worksheet
Curated OER

Digital Codes

For Students 11th - 12th
In this Algebra II/Pre-Calculus activity, students convert numbers into binary, octal, and hexadecimal code and examine different uses for writing numbers in other bases.   The four page activity contains twelve multi-part questions. ...
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Worksheet
Curated OER

Binary Math Circuits

For Students 11th - Higher Ed
In this Algebra II/Pre-calculus worksheet, students analyze and build digital circuits.  The six page worksheet contains eleven problems.  Answers not included. 
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Worksheet
1
1
Curated OER

Radian Measure

For Students 11th - 12th
For this Algebra II/Pre-calculus worksheet, students explore radian measure of an angle and convert between degree and radian measure. The seven page worksheet contains explanation, examples, and nineteen multi-part problems. Answers are...
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Lesson Plan
Curated OER

Radian Measure

For Teachers 9th - 12th Standards
Young mathematicians identify central angles, arcs and radius of circles in this pre-calculus lesson. They identify the proportion of the circle based on its radius while they convert between degrees and radians measurements.
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Lesson Plan
1
1
Curated OER

Sum of Infinite Geometric Series

For Teachers 9th - 12th Standards
Your mathematicians solve problems using geometric series in this pre-calculus lesson. They divide a unit square into very small pieces and identify the reasoning behind the sum of a series being less than one.
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Worksheet
Curated OER

Applications and Writing Functions

For Students Higher Ed
In this college level Pre-Calculus worksheet, students use polynomial and rational functions to solve application word problems.  The three page worksheet contains forty-four problems.  Answers are not included. 
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Worksheet
Curated OER

Mixed Math Practice

For Students 11th - 12th
In this Algebra II/Pre-calculus instructional activity, students find the area and perimeter of sectors of a circle.  The four page instructional activity contains sixteen problems.  Answer key is included.
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Lesson Plan
Curated OER

Mathematices: Pre-Calculus

For Teachers 11th - 12th
Young scholars relate polynomials to real life situations. In this algebra instructional activity, students graph equations through modeling and data collection. They must be comfortable doing word problems.
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Worksheet
University of North Texas

Math Exam 1 Review

For Students 9th - 12th Standards
Perfect as a review guide, this worksheet provides a range of questions focusing on functions. Topics include composing functions, transformations, domains, and polynomials. Also included are corresponding worksheets focusing on other...
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Lesson Plan
Curated OER

Trigonometric Ratios

For Teachers 9th - 12th Standards
Learners investigate properties of the unit circle using sine, cosine and tangent. They analyze the answers to questions about the unit circle based on a right triangle.
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Lesson Plan
Curated OER

Linear and Quadratic Approximations

For Teachers 11th - 12th
Students explore a linear, a parabolic, and a log function.  In this Algebra II/Pre-calculus lesson students investigate the graph a line, a parabola, and a log function.  Students examine the three graphs as they compare and contrast...
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Worksheet
Curated OER

Limit Estimation

For Students 9th - 12th
In this pre-calculus learning exercise, students estimate the limit of trig functions and rational functions as x approaches a number. There are 4 questions.
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Lesson Plan
EngageNY

Distance and Complex Numbers 1

For Teachers 11th - 12th Standards
To work through the complexity of coordinate geometry pupils make the connection between the coordinate plane and the complex plane as they plot complex numbers in the 11th part of a series of 32. Making the connection between the two...
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eBook
Rice University

Intermediate Algebra

For Students 9th - 12th Standards
Algebra concepts are all wrapped up in one nice bow. The resource combines all the concepts typically found in Algebra I and Algebra II courses in one eBook. The topics covered begin with solving linear equations and move to linear...
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Lesson Plan
Curated OER

Area of a Triangle

For Teachers 10th - 11th
Students solve the area of triangles. For this precalculus lesson, students are given two sides of a triangle and asked to calculate the area. They apply the law of sine and the side-angle-side area formula to solve.
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Lesson Plan
Curated OER

Product Rule

For Teachers 9th - 12th
Students investigate the Product Rule for Derivatives and apply it to a variety of different types of problems. They think critically while using the rule and follow the examples included in the instructional activity to help find the...
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Lesson Plan
Curated OER

Chill Out

For Teachers 11th - 12th
Students investigate Newton’s Law of Cooling.  In this Algebra II/ Pre-Calculus lesson, students explore exponential regression as they conduct an experiment to simulate the temperature variations that occur as a liquid cools.  The...
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Lesson Plan
Curated OER

Speaking Parametrically

For Teachers 9th - 11th
Students solve equations by taking the derivative. In this calculus instructional activity, students solve parametric equations implicitly. They use the TI-calculator to graph their equations.
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Worksheet
Curated OER

Chapter 3 - Worksheet 3D

For Students 11th - 12th
In this pre-calculus worksheet 3D, students determine if a function is even or odd. They sketch graphs of functions and find the inverse of functions. This two-page worksheet contains 18 problems.
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Worksheet
Curated OER

Maximum Volume of a cuboid and open-topped box

For Students 11th - 12th
In this Algebra II/Pre-Calculus learning exercise, students investigate the maximum volume of a cuboid and the maximum volume of an open-topped box.  Additionally, students determine the acceptable size for boxes to meet parcel service...
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Lesson Plan
Curated OER

Vertical and Horizontal Translations

For Teachers 11th - 12th
Pupils analyze function graphs.  In this Algebra II/Pre-calculus lesson, students investigate the graph of a function as they determine to which family of functions it belongs, determine the parent function and describe the translation...
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Worksheet
Curated OER

Mathematics B: High School Exam

For Students 11th - 12th
In this mathematics activity, students solve problems about numerous high school topics including trigonometry, algebra, and pre-calculus. This activity contains, but is not limited to, radicals, inverse functions, transformations, and...
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Worksheet
Curated OER

PreCalculus Test Sections 5.1 - 5.2

For Students 10th - 12th
In this pre-calculus worksheet, learners simplify given equations.  They prove given identities.  This two-page worksheet contains 12 multi-step problems. 

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