Texas Instruments
Texas Instruments: The Geometer's Sketchpad App
This App allows students to construct, measure, analyze, and transform geometric diagrams more accurately than with pencil and paper.
Texas Instruments
Texas Instruments: Introduction to Slope and Intercepts Partner Activity
This partner activity is designed to have pre-Algebra students or Algebra 1 students compare and contrast different screen shots and begin to develop concepts needed to describe slope and intercepts.
Texas Instruments
Texas Instruments: The Pythagorean Theorem and Classifying Triangles
Students can use the converse of the Pythagorean Theorem to predict a triangle's classification. The Cabri Jr. App on the TI-83+/84+ family will be used to create triangles and find their measurements. Adobe PDF lab worksheets are included.
Texas Instruments
Texas Instruments: Periodicity
This Study Card stack will allow students to review the development of the periodic table and the arrangement of elements with similar properties as groups within the periodic table.
Texas Instruments
Texas Instruments: Fourier Analysis
Students use the TI InterActive! software to explore the connection between a function and its Fourier series.
Texas Instruments
Texas Instruments: Stepping to the Greatest Integer: Greatest Integer Function
In this activity, students' will use a motion detector to collect position data showing evenly-spaced jumps in value. They will then model this data using the greatest integer function.
Texas Instruments
Texas Instruments: Titration Curves: An Application of the Logistic Function
In this activity, Students can use a pH sensor to record pH versus base volume data for an acid base titration. They will manually model the curve using a logistic function.
Texas Instruments
Texas Instruments: Perpendicular Segments in a Circle
Students learn about chords of a circle. They draw a line perpendicular to the chord and passing through the center of the circle. They explore the lengths of the two segments of the chord. They investigate with a different chord and...
Texas Instruments
Texas Instruments: Angles and Transversals
Students explore the relationships of angles formed when two parallel or non-parallel lines are cut by a transversal. This activity investigates the terms: Transversal, corresponding angles, alternate interior angles, alternate exterior...
Texas Instruments
Texas Instruments: Logarithmic Functions
These questions test knowledge of the definition of a logarithm, domain and range of logarithmic functions, and properties of logarithms. Questions are true/false and multiple-choice; solutions are provided.
Texas Instruments
Texas Instruments: Angles of a Triangle
In this activity, students investigate the sum of the measures of the interior angles of a triangle. They will explore interior angles, and their relationship with the exterior angles of a triangle.
Texas Instruments
Texas Instruments: The Growth Rings of a Tree
In this activity, the students can use limits to find derivatives and to find the relationship between radii and area. This activity uses tree growth as the basis for the activity.
Texas Instruments
Texas Instruments: North Dakota Middle School Practice Exam Grade 8 Science
Students can use this LearningCheck item bank to prepare for the NDSB exam.
Texas Instruments
Texas Instruments: Oklahoma Pass Middle School Practice Exam Grades 6, 7, And
Students can use these LearningCheck item banks to prepare for the PASS exams.
Texas Instruments
Texas Instruments: Coast to Coast With Alice
In this activity, students learn to solve a real-world problem comparing automobile travel in the early 1900's and travel today. They follow the route taken by Alice in 1909 from New York City to San Francisco and determine how long the...
Texas Instruments
Texas Instruments: Hat Trick
In this activity, students learn to solve a real-world problem in economics. Students get to understand how surveys often use a sample of people rather than all of the people involved. They also learn how to make decisions based on the...
Texas Instruments
Texas Instruments: Getting Started With Ti Navigator: Parallel and Perpendicular
This lesson introduces students to Activity Center and is intended to help students interpret whether lines are parallel or perpendicular. [Requires Adobe Reader.]
Texas Instruments
Texas Instruments: Glencoe Algebra 2: Graphing Calculator Investigation Systems
Students will solve systems of inequalities.
Texas Instruments
Texas Instruments: Testing Goodness of Fit and Two Way Table Chi Square
Students perform chi-square tests to see if data follows a hypothesized distribution. They also study the two-way table analysis.
Texas Instruments
Texas Instruments: Units and Conversion
This StudyCards stack enables students to review and practice using the metric system of measurement.
Texas Instruments
Texas Instruments: Exploring Quadrilateral Properties Using Cabri
Students can use Cabri Jr. to learn about the properties of quadrilaterals as well as learn about the relationships between quadrilaterals.
Texas Instruments
Texas Instruments: What Are the Chances?
In this activity, students determine the probability of a spinner landing on a certain number in eleven trials. They also learn to change the weightage and find subsequent effect on the probability.
Texas Instruments
Texas Instruments: Exploring Families of Functions
This activity provides students an opportunity to discover the similarities involved in shifting the parent functions for absolute value, quadratic, cubic, radical, exponential, and logarithmic functions. Students will also be given the...
Texas Instruments
Texas Instruments: Data and Statistical Methods 2
In this set of exercises, a set of data is provided; students can use appropriate statistical methods to analyze the data. Questions are multiple choice and true/false with solutions provided.