• Resource ID: TEKS12_MATH_02_001
    • Grade Range: 2
    • Subject: Math

    Revised Mathematics TEKS Modeling Addition and Subtraction of Two-Digit Numbers

    In this activity students will model addition and subtraction of two-digit numbers.

    • Resource ID: TEKS12_MATH_04_001
    • Grade Range: 4
    • Subject: Math

    Revised Mathematics TEKS Parallel and Intersecting Lines

    This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.

    • Resource ID: TEKS12_MATH_06_002
    • Grade Range: 6
    • Subject: Math

    Revised Mathematics TEKS Area of Triangles, Parallelograms, and Trapezoids

    These activities provide an opportunity for students to explore the area formulas for triangles, trapezoids, and parallelograms.

    • Resource ID: K2KA103
    • Grade Range: 8–10
    • Subject: Math

    OnTrack logo Kid2Kid: Determining the Meaning of Slope and Intercepts

    Kid2Kid videos on determining the meaning of slope and intercepts in English and Spanish

    • Resource ID: GM4L16a
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Making Conjectures About Circles and Angles

    Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties of and relationships among the resulting angles.

    • Resource ID: GM5L2
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Solving Problems With Similar Figures

    Given problem situations involving similar figures, the student will use ratios to solve the problems.

    • Resource ID: A2M3L3
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo 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.

    • Resource ID: A2M3L4
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Transformations of Exponential and Logarithmic Functions

    Given an exponential or logarithmic function, the student will describe the effects of parameter changes.

    • Resource ID: A2M6L2A
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo 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 solution.

    • Resource ID: A2M7L0
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Rational Functions: Predicting the Effects of Parameter Changes

    Given parameter changes for rational functions, students will be able to predict the resulting changes on important attributes of the function, including domain and range and asymptotic behavior.

    • Resource ID: M8M5L5
    • Grade Range: 5–7
    • Subject: Math

    OnTrack logo Selecting and Using Representations for Collected Data

    Given a variety of data (including line plots, line graphs, stem and leaf plots, circle graphs, bar graphs, box and whisker plots, histograms, and Venn diagrams), the student will select and use an appropriate representation for presenting and displaying relationships among the collected data with and without the use of technology

    • Resource ID: A1M1L2
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Writing Equations to Describe Functional Relationships (Table → Equation)

    Given a problem situation represented in verbal or symbolic form, the student will identify functions.

    • Resource ID: A1M1L3a
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Writing Verbal Descriptions of Functional Relationships

    Given a problem situation containing a functional relationship, the student will verbally describe the functional relationship that exists.

    • Resource ID: A1M1L6
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Writing Inequalities to Describe Relationships (Graph → Symbolic)

    Given the graph of an inequality, students will write the symbolic representation of the inequality.

    • Resource ID: A1M1L7
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Writing Inequalities to Describe Relationships (Symbolic → Graph)

    Describe functional relationships for given problem situations, and write equations or inequalities to answer questions arising from the situations.

    • Resource ID: A1M1L8
    • Grade Range: 9–11
    • Subject: Math

    OnTrack logo Connecting Multiple Representations of Functions

    The student will consider multiple representations of linear functions, including tables, mapping diagrams, graphs, and verbal descriptions.

    • Resource ID: A1M2L2
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Determining Reasonable Domains and Ranges (Verbal/Graph)

    Given a graph and/or verbal description of a situation (both continuous and discrete), the student will identify mathematical domains and ranges and determine reasonable domain and range values for the given situations.

    • Resource ID: A1M2L4
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Interpreting Scatterplots

    Given scatterplots that represent problem situations, the student will determine if the data has strong vs weak correlation as well as positive, negative, or no correlation.

     

    • Resource ID: A1M2L5
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Making Predictions and Critical Judgments (Table/Verbal)

    Given verbal descriptions and tables that represent problem situations, the student will make predictions for real-world problems.

    • Resource ID: A1M2L6
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Collecting Data and Making Predictions

    Given an experimental situation, the student will write linear functions that provide a reasonable fit to data to estimate the solutions and make predictions.