Texas Instruments
Texas Instruments: Chords, Secants, and Tangents
Students construct chords, secants, and tangents. From those constructions, they develop a deeper understanding of the terms, as well as explore certain properties of the constructions.
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Texas Instruments: Similar Figures
In this activity, students investigate the properties of similar triangles.
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Texas Instruments: Parallel or Perpendicular What's Your Inclination?
This activity has students discover the relationship between parallel and perpendicular lines and their slopes. After constructing these objects using CABRI Geometry II for the TI-89, slopes are measured. [Requires Adobe Reader.]
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Texas Instruments: Oklahoma Epas and Plan Practice Exams for Science
Students can use these LearningCheck item banks to prepare for the following - grade 10 science exams.
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Texas Instruments: Investigating Angle Bisectors
Students will determine that any poin on the angle bisector is equidistant from the sides of the angle.
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Texas Instruments: Solutions
In this LearningCheck students decide which ordered pairs are solutions of equations in two variables.
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Texas Instruments: South Dakota Dstep Practice Exam Grades 6 8 Math
Students can use these LearningCheck item banks to prepare for the DSTEP exams.
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Texas Instruments: Real Life, Real World Activity Architecture
Architects and Interior Designers use scale drawings that represent the house or room they are designing. This activity uses Cabri Jr. Geometry software to create a scale drawing with dilations.
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Texas Instruments: Ohio at Practice Exam Grades 6 8 Math
Students can use these LearningCheck item banks to prepare for the Ohio AT exams.
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Texas Instruments: That's Interesting!
In this activity, students compare simple and compound interest in graph form. By doing this students will gain insight into interest and interest formulas, exponential and linear growth, and real world investment strategies.
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Texas Instruments: Behaviors Square Root Functions
This StudyCard stack teaches and tests on the square root function. Shows connection between the function parameters and the resulting geometric behaviors of the square root function. Use with Foundations for College Mathematics, ch....
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Texas Instruments: Writing Chemical Formulas
This Study Card stack enables students to review how to write chemical formulas.
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Texas Instruments: Banquet Meal
In this activity, students use proportional reasoning skills to increase a family-size recipe to a banquet-size recipe.
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Texas Instruments: Math Today for Ti Navigator System Humidity Makes Air Feel
Using data from the USA TODAY graphic "Humidity makes air feel hotter" students will explore linear functions to determine how well they model the relationship between air temperature and heat index. When the model has been determined...
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Texas Instruments: Similarity and Dilations
Students will discover properties of similar figures using the TI-89 and CABRI Geometry II to use dilations to dynamically manipulate figures.
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Texas Instruments: Steppin' Out
In this activity you will: Use the Data/Graphs Wizard tool to graph data and determine a line that best fits your data. Use the Data/Graphs Wizard tool to identify the relationship between stride length and height.
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Texas Instruments: Math by Hand
Students use the calculator to improve number sense and place value skills. They use the Math by Hand application to go step-by-step through multiplication problems. They also insert numbers into the missing places to complete problems.
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Texas Instruments: Piecewise Functions: Continuous Differentiable
This activity takes a discontinuous, piecewise defined function and redefines it to make it continuous and differentiable at the point of discontinuity.
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Texas Instruments: Delaware Dstp Practice Exams Science
Students can use these LearningCheck item banks to prepare for the following - grade 11 science exam.
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Texas Instruments: Making Cookies
In this activity, students will reduce a cafeteria recipe to suit a household recipe. They use compatible numbers to choose smaller measurements while retaining the original proportions.
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Texas Instruments: Transformations of Exponential Functions
This activity assesses student's knowledge of transformations of exponential functions. Writing exponential functions that model growth and decay are also explored.
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Texas Instruments: Sail Problem (Parallel Lines & Segment Relationships)
In this activity, students will explore the proportional relationships involved in multiple parallel lines being cut by transversals. These relationships are approached through exploration of a sail design problem, where students are to...
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Texas Instruments: Venn Diagrams
This set contains statistics questions about Venn diagrams. The student interprets when a Venn diagram suggests such event pairs as mutually exclusive, complementary, and independent events, and uses these diagrams in determining...