Worksheet
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Percent Notation

For Students 7th - 10th
In this algebra worksheet, students divide circles into equal portions as they explore percents and decimals. They convert between decimals and fractions using ratio and proportion. There are 8 questions.
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Polydron Fun

For Teachers 9th - 11th
Young scholars investigate nets as they relate to volume and area. For this geometry lesson, students use nets as a visual to deepen their understanding of surface area and volume of objects. They make conjectures about different objects...
Worksheet
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Exploring Permutations and Combinations with the Graphing Calculator

For Students 9th - 12th
In this permutations and combinations activity, students solve 30 short answer problems. Students determine the number of permutations and combinations possible given a scenario.
Lesson Plan
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The Weather

For Teachers 9th - 12th
Students explore earth science by reading articles in class. In this weather identification lesson, students analyze weather science articles on the Internet and view their own local weather patterns as well. Students define a list of...
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Strike a Pose: Modeling in the Real World (There's Nothing to It!)

For Teachers 8th - 12th Standards
Adjust this activity to fit either beginning or more advanced learners. Build a scatter plot, determine appropriate model (linear, quadratic, exponential), and then extend to evaluate the model with residuals. This problem uses...
Lesson Plan
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Are Colleges Still Affordable?

For Teachers 8th - 12th
Students investigate mathematical model that compares cost of higher education to potential earnings in order to decide if the investment is a good one. They compute amount to be repaid each year for the life of a student loan and then...
Worksheet
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Linear Inequalities

For Students 9th - 11th
In this linear inequalities worksheet, students solve and graph systems of inequalities on a coordinate plane. Examples and explanations are provided. This five-page worksheet contains 32 problems. Answers are provided at the end of...
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Border Patrol ID: 11603

For Teachers 9th - 12th Standards
Incorporate technology in your classroom by teaching your students how to graph systems of linear inequalities as they apply to an area of land.  The lesson provides an extension in which students are challenged to write a system of...
Lesson Plan
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Special Triangles and Circles

For Teachers 9th - 11th
Students investigate special triangles and circles. In this geometry lesson, students construct a perpendicular bisector and discuss angles of a triangle. They find the angle bisectors, vetex and the types of circle constructed.
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Water Tank Mural

For Teachers 6th - 9th
Students evaluate visual arts by creating a mural on campus. In this symbolism instructional activity, students research famous artists on the Internet and examine the impact their work has had on society. Students create murals around...
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Functions As Equations

For Teachers 9th - 12th
For this algebra worksheet, high schoolers use the given values for the functions to create a pattern of solving an equation that is extended into a word problem.
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Final Review Homework 1

For Students 9th - 10th
In this review worksheet, students solve radical expressions through multiplication and division. There are 21 problems on this one-page worksheet.
Interactive
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Roman Numerals

For Students 5th - 10th
In this Roman numerals instructional activity, students convert Roman numerals to Arabic numerals. Students complete 12 problems total on this instructional activity.
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Function Tables

For Teachers 9th - 12th
Students practice representing problems found in the real world in terms that can be translated into mathematical expressions. The situations are represented in tables and graphs by students.
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SHHH It's a Secret

For Teachers 8th - 10th
Students rewrite word problems using expressions and equations. In this algebra activity, students use the correct variable to solve and write equations. They use the TI to graph their solution.
Interactive
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SAT Practice Test

For Students 9th - 12th
In this secondary mathematics worksheet, students assess their readiness for the SAT test.  The one page, interactive worksheet contains ten problems.  Solutions are not provided. 
Lesson Plan
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Radial Design Mandala

For Teachers 6th - 9th
Students design original radial art designs.In this radial design lesson, students use compasses and a nature inspired idea to create radial art. Students understand the use of symmetry, balance and design shapes in continual patterns....
Lesson Plan
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I Can Do This! Systems of Equations

For Teachers 8th - 9th
Students solve systems of 2-by-2 linear equations using tables, graphs and substitution. In small groups, classmates work together to discover strategies for solving equations. They use a calculator to graphically represent their answers.
Lesson Plan
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Reading Graphs

For Teachers 7th - 9th
Students plot functions on the Cartesian coordinate plane. They explore lines and parabolas. Students analyze graphs and answer questions about the information presented on the graph using an online program.
Lesson Plan
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Cartesian Coordinate System

For Teachers 7th - 9th
Students explore the Cartesian coordinate plane and plot points on the graph. They interpret coordinates for a point from the graph and give the ratio of rise over run for slope.
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Introduction to Linear Functions

For Teachers 9th - 12th
Young scholars are introduced to the concept of linear functions. Using new terminology, they describe linear functions in sentences and in data tables. Using the internet, they calculate and record answers to problems which are...
Lesson Plan
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Basic Algebra - Lesson 4 Order of Operations

For Teachers 9th
Ninth graders study the correct way to solve equations using the order of operations. They apply a mnemonic device to remember the proper order.
Lesson Plan
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The Mandelbrot Set

For Teachers 9th - 12th
Learners are introduced to the notion of a complex number and function iteration in order to motivate the discussion of Julia sets and the Mandelbrot set.
Lesson Plan
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Exploring Equations and Y-Intercept

For Teachers 6th - 9th
Students graph linear equations using intercepts, find y-intercept, find x-intercepts and graph linear equations that use horizontal and vertical lines.

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