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Getting Started with the TI-Navigator™ System: What's My Rule?
Students explore linear relationships. In this sixth through eighth grade mathematics lesson, students explore the symbolic representation of verbal descriptions of mathematical rules defining the relationship between two variables.
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Graph Polynomial Functions
Pupils explore a method of checking the sum or difference of polynomials by graphing the problem and the simplified answer and comparing the graphs.
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Find Minimum and Maximum
Learners engage in a lesson about finding the values of different graphs written in the vertex form. They rewrite each quadratic equation in vertex form while graphing the equation with the visual display of a parabola that matches the...
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Quadratic Function Graph
Learnerss engage in a study of quadratic functions and how the coefficient of x^2 has on the graph of it. They study the quadratic function for review with the help of index cards. The lesson includes a resource link to align the it with...
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NUMB3RS Activity: Financial Futures
High schoolers discuss the calculated risk example in Numb3rs about a businesswoman from a company that made its money trading in futures. They use a formula given by the teacher to compute the estimated value of an investment after...
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Solving Trigonometric Equations
Pupils will investigate trigonometric equations. In this trigonometry lesson plan, they explore solving equations using a TI-83 calculator and solve trigonometric equations by graphing each side of the equation as a function and locating...
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Serious Series
High schoolers are introduced to infinite series, geometric and telescoping series as well as the relationship between the sequence of partial sums of a series and its sum. They apply symbolic capacity of their calculator and calculus to...
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Drawing Regular Polygons
Learners investigate properties of regular polygons. In this geometry instructional activity, your class will use a graphing calculator and parametric equations to construct regular polygons and investigate the relationship between the...
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Building Perspectives App
Learners explore a perspective application of the TI-73. For this middle school mathematics lesson, students view the front, back, right, and left views of a city to determine the height of each building in a city plan.
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The Health Risks of Smoking Tobacco
Students discuss the consequences of smoking. In this smoking lesson, students research ads that promote smoking. The students will then make an ad that is truly reflective of smoking.
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Ethics and the World of Medicine
Ninth graders examine the ethical issues and concerns that emerge in the medical field. In this Ethics lesson, 9th graders summarize the foundations that shape individual professional, and institutional positions. Students...
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Read a Transportation Story
Third graders research the building of a transcontinental road. In this railroad history lesson plan, 3rd graders discuss past and present transportation. Students look at historical photos and compare and contrast photos from today.
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Day to Combat Desertification and Drought
In this day to combat desertification and drought worksheet, learners read or listen to a passage, then match phrases, fill in the blanks, choose the correct words, unscramble words and sentences, write discussion questions and conduct a...
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The Art of Persuasion
Students practice persuasive writing by creating a travel brochure. In this creative writing lesson, students research a popular tourist destination they would like to visit and create a brochure enticing readers to come....
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Make a Theme Song
Young scholars listen to music and the different messages it sends and then they make a theme song for a campaign. In this theme song lesson plan, students learn about propaganda and the importance of music.
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Trapezoid and Midpoint Rule
Students solve problems of area using the trapezoid and midpoint rule. In this calculus lesson, students take the derivative of the functions as they approximate the area under a curve. They calculate the exact area using the area formula.
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Simple Harmonic Motion
Young scholars solve problems involving graphs. In this calculus lesson, students relate harmonic motion to velocity. They discuss the derivative and the effect on the functions created.
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Recipe: Unit Rate
Students solve problems using ratios and proportions. In this algebra lesson, students identify the unit rate and convert between fractions and decimals. They create graphs from their data.
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Solving Percents Problems
Students solve problems dealing with percents. For this algebra lesson, students convert between decimals and percents using factoring. They solve one step problems involving percents.
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What's Your Story
Students rewrite word problems using equations. In this algebra lesson, students relate the concept of equations and symbols to the real world. They graph their solutions on a graph and analyze it.
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Visualizing Integers
Students create visuals on the TI Calculator to solve problems. In this algebra lesson, students perform basic operations with integers. They add, subtract, multiply and divide.
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Variables on Both Sides
Learners solve equations with variables on both sides of the equations. In this algebra lesson, students use addition, subtraction, multiplication and division to solve problems. They combine like terms and identify the unknown.
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Visualiziing Equations
Students use visuals and words to solve equations. In this algebra lesson, students observe the necessary steps needed to add, subtract,multiply and divide to solve an equation. They graph their solution using the TI calculator.
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Understanding Slope
Students find and define the slope of a line. In this algebra lesson,students differentiate between positive and negative slopes. They define the properties and slopes of vertical and horizontal lines.