Texas Education Agency
Texas Gateway: Linear Transformations
This activity provides an opportunity for students to examine transformations of linear equations. Linked activity requires Java Plug-in.
Texas Education Agency
Texas Gateway: Selecting and Using Appropriate Forms of Rational Numbers
Given real-life problems, the student will select an appropriate method and solve problems involving proportional relationships.
Texas Education Agency
Texas Gateway: Solutions of Simultaneous Equations
Given a graph of two simultaneous equations, students will be able to interpret the intersection of the graphs as the solution to the two equations.
Texas Education Agency
Texas Gateway: Solving Equations and Inequalities
Given verbal and symbolic representations in the form of equations or inequalities, the student will transform and solve the equations or inequalities.
Texas Education Agency
Texas Gateway: Solving Problems That Include Fractions and Decimals
Given problem situations, the student will use addition, subtraction, multiplication, and division to solve problems involving positive and negative fractions and decimals.
Texas Education Agency
Texas Gateway: Solving Square Root Equations Using Tables and Graphs
Given a square root equation, the student will solve the equation using tables or graphs - connecting the two methods of solutions. Includes Java applet.
Texas Education Agency
Texas Gateway: Transformations of Absolute Value Functions
Given an absolute value function, the student will analyze the effect on the graph when f(x) is replaced by af(x), f(bx), f(x - c), and f(x) + d for specific positive and negative real values.
Texas Education Agency
Texas Gateway: Transformations of Square Root and Rational Functions
Given a square root function or a rational function, the student will determine the effect on the graph when f(x) is replaced by af(x), f(x) + d, f(bx), and f(x - c) for specific positive and negative values.
Texas Education Agency
Texas Gateway: Translations
These activities provide an opportunity for students to explore translations both on and off of a coordinate plane.
Texas Education Agency
Texas Gateway: Using Logical Reasoning to Prove Statements Are True
Given statements about a geometric relationship, the student will distinguish between the undefined terms, definitions, postulates, conjectures, and theorems to prove the statements are true.
Texas Education Agency
Texas Gateway: Using Models to Solve Equations
Given a problem, the student will use concrete and pictorial models to solve equations and use symbols to record their actions.
Texas Education Agency
Texas Gateway: Using Multiplication by a Constant Factor
Given problems involving proportional relationships, the student will use multiplication by a constant factor to solve the problems.
Texas Education Agency
Texas Gateway: Using Properties of Transformations
Given examples of mathematics in the real world, the student will use properties of transformations and their composites to describe and perform transformations of figures in a plane.
Texas Education Agency
Texas Gateway:use Proportional Relations to Find Missing Measurements 2 D Figures
Given pictorial representations and problem situations of 2-dimensional figures or 3-dimensional figures, the student will use proportional reasoning to find a missing measurement.
Texas Education Agency
Texas Gateway: Using Rational Numbers to Solve Problems
Given a problem situation in verbal form, students will select and use an operation involving rational numbers in order to solve the problem.
Texas Education Agency
Texas Gateway:using Theoretical and Experimental Probability to Make Predictions
Given an event to simulate, the student will use theoretical probabilities and experimental results to make predictions and decisions.
Texas Education Agency
Texas Gateway: The American Identity: An Artistic Reflection
[Accessible by TX Educators. Free Registration/Login Required] Given selected examples of American art, music, and literature, students will be able to identify the era of U.S. history that is reflected in the art.
Texas Education Agency
Texas Gateway: The American Spirit: Defending and Building Our Nation
Given background information about selected historical figures, students will be able to analyze the importance and contributions of women and people of various racial, ethnic, and religious groups to the national identity and the...
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Texas Gateway: The Causes of the Great Depression
Understand the causes of the Great Depression.
Texas Education Agency
Texas Gateway: The Cold War and the American Home Front
Students will identify ways in which Cold War tensions were intensified.
Texas Education Agency
Texas Gateway: The Gilded Age
Given background information, students will be able to identify economic, social, and political issues surrounding the Gilded Age. Students will identify significant historical figures associated with the Gilded Age.
Texas Education Agency
Texas Gateway: The Problem of Child Labor in the Progressive Era
After analyzing primary and secondary resources about the child labor, the students should be able to draw conclusions about the need to reform child labor practices.
Texas Education Agency
Texas Gateway: The Progressive Era: Political Reforms
Given information about political reforms of the Progressive Era, students will evaluate the impact of those reforms.
Texas Education Agency
Texas Gateway: Upton Sinclair: A Progressive Era Muckraker
Students will describe how Upton Sinclair's The Jungle reflected issues of the Progressive Era.