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Solving Problems Involving Chords, Radii, Tangents, Secants and Arcs within the Same Circle

For Teachers 10th
Tenth graders apply their knowledge of angles related to a circle, radii, secants, tangents and chords of a circle. They practice using formulas related to a circle. They also apply what has been practiced to real life situations.
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Relationships Among Arc and Angle Measures in Circles

For Teachers 9th - 12th
Students follow the directions on the attached worksheet to construct shapes using Geometer's Sketchpad. To start the lesson, it is suggested that the teacher guide the students through the initial problem. When constructions are...
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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.
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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
Students 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 discussed...
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Functions

For Teachers 7th - 10th
Students explore a variety of functions. They recognize and describe functions and use linear functions to describe situations. Students find the domain and range of linear functions and graph rational expressions.
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Linear Graphs and Patterns

For Teachers 5th
Fifth graders find pairs of whole number co-ordinates and use them to draw graphs in problem contexts. They find and interpret the all meaningful pairs of whole number co-ordinates from graphs.
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Mobile vs. Money

For Teachers 4th - 5th
Young scholars research the internet and use the information they find to plot straight line graphs. They use graphs to make comparisons of the various packages offered. Students interpret graphs and solve problems based on varying...
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Cryptography Implementation

For Teachers 9th - 10th
Pupils explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Pupils complete cryptography puzzles.
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Highlight Video Assessment

For Teachers 9th - 12th
Students observe a video tape which highlights an actual football game in which teams use various pass plays we have practiced and used in the students' high school flag football classes in PE. They identifying basic football pass...
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Algebra: Introduction to Algebraic Expressions

For Teachers 7th
Seventh graders, in an introductory algebra class, code and decode messages using substitution ciphers. Role-playing as mathematicians, they work in groups to decipher several messages, one of which translates to "math is awesome."
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Introduction to Slope

For Teachers 7th - 8th
Students distinguish between positive and negative slope. They calculate the slope of various lines. Students identify and generate perpendicular and parallel lines base on their slope.
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Linear Equations Project Fram

For Teachers 7th - 8th
Students engage in a lesson that focuses on the concept of linear equations. They practice solving problems with a variety of problems and graphing the solution set for each. Students write a summary paragraph about two methods of...
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Slope and Parallel Lines

For Teachers 9th - 10th
Students plot pairs of Cartesian coordinates on graph paper and connect points with straightedges. They examine the lines and determine if they are parallel or not by finding the equations of the lines and comparing the slopes. They...
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Cave Paintings

For Teachers 7th - 10th
Students examine various types of prehistoric art. In groups, they research the purpose of the drawings and use the internet to research the various ancient human groups. To end the lesson, they draw animals compared to the prehistoric...
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Secret Codes

For Teachers 7th - 8th
Young scholars practice writing and decoding secret messages before discussing DNA and its role as a code for making proteins. They translate DNA into RNA and identify the sequence of amino acids to find a secret message. An...
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Linear Inequalities - Parallelogram Problem

For Teachers 9th - 11th
Young scholars use the Geometer's Sketchpad to illustrate possible answers to a parallelogram problem. As a class, they discuss the point-slope and linear equation forms. Individually, students solve their equations and check the...
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Collecting And Fitting Quadratic Data

For Teachers 9th - 12th
Young scholars investigate the concept of using quadratic data to plot coordinates on a plane. They also apply the quadratic formula for a variety of problems with the help of a graphing calculator to draw the parabola for given...
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Fantasy Flickball Team

For Teachers 4th - 6th
In this game worksheet, students cut out football characters and play a game with marbles. The object of the game is to knock over the other team's players. This is a non academic, just-for-fun activity. Directions given are somewhat...
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Connecting Area Formulas Produces a Beautiful Formula

For Teachers 11th - Higher Ed
For this math worksheet, students find the area of the triangle using the formula of 1/2 bh. Then they find the area using an alternative method.
Worksheet
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Nine Exercises Matching Lines To Their Equations

For Students 6th - 8th
For this math worksheet, students match the line of the graph with the corresponding equation. The goal is to practice finding the slope for each.
Worksheet
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Theory of Polynomials

For Students 9th - 11th
In this polynomial worksheet, students find all zeros of polynomials. They write polynomials as the product of linear fractions. This two-page worksheet contains 27 problems. The second page provides answers.
Worksheet
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Linear Equations

For Students 8th - 9th
In this linear equations instructional activity, learners solve 9 different linear equations by applying the point-slope formula in each. First, they determine the linear equation of each. Then, students use the slope and one point of...
Organizer
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ESL Pre-Intermediate Vocabulary Worksheet- Who Would Say...? Sports Cards

For Students 7th - 11th
In this ESL pre-intermediate sports card vocabulary worksheet, students examine cards that describe people who play sports. They use the cards to play matching games.

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