1. Using Theoretical and Experimental Probability to Make Predictions

    • Resource ID: M7M2L17
    • Grade Range: 7
    • Subject: Math

    Given an event to simulate, the student will use theoretical probabilities and experimental results to make predictions and decisions.

  2. TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013

    • Resource ID: TEA001
    • Grade Range: K–8
    • Subject: Math

    The Texas Response to Curriculum Focal Points Revised 2013 was created from the 2012 revision of the TEKS as a guide for implementation of effective mathematics instruction by identifying critical areas of content at each grade level.

  3. Vertical Alignment Charts for Revised Mathematics TEKS

    • Resource ID: Revised_Math_TEKS_VA
    • Grade Range: K–12
    • Subject: Math

    This resource provides vertical alignment charts for the revised mathematics TEKS.

  4. Exploring the Ratio of Circumference to Diameter

    • Resource ID: TEKS12_MATH_07_003
    • Grade Range: 7
    • Subject: Math

    This activity provides an opportunity for students to explore the ratio of the circumference of its circle to the length of its diameter in order to generalize the ratio for pi.

  5. Using Logical Reasoning to Prove Conjectures about Circles

    • Resource ID: GM1L19
    • Grade Range: 9–12
    • Subject: Math

    Given conjectures about circles, the student will use deductive reasoning and counterexamples to prove or disprove the conjectures.

  6. Creating Nets for Three-Dimensional Figures

    • Resource ID: GM3L2A
    • Grade Range: 7
    • Subject: Math

    Given nets for three-dimensional figures, the student will apply the formulas for the total and lateral surface area of three-dimensional figures to solve problems using appropriate units of measure.

  7. Drawing Conclusions about Three-Dimensional Figures from Nets

    • Resource ID: M7M3L16
    • Grade Range: 7–8
    • Subject: Math

    Given a net for a three-dimensional figure, the student will make conjectures and draw conclusions about the three-dimensional figure formed by the given net.

  8. Generalizing Geometric Properties of Ratios in Similar Figures

    • Resource ID: GM2L3
    • Grade Range: 9–12
    • Subject: Math

    Students will investigate patterns to make conjectures about geometric relationships and apply the definition of similarity, in terms of a dilation, to identify similar figures and their proportional sides and congruent corresponding angles.

  9. Determining Area: Sectors of Circles

    • Resource ID: GM4L3
    • Grade Range: 9–12
    • Subject: Math

    Students will use proportional reasoning to develop formulas to determine the area of sectors of circles. Students will then solve problems involving the area of sectors of circles.

  10. Converting Between Measurement Systems

    • Resource ID: M7M2L8
    • Grade Range: 7
    • Subject: Math

    Given a real-world situation with measurements in either metric/SI or customary units, the student will solve a problem requiring them to convert from one system to the other.

  11. Interactive Math Glossary

    • Resource ID: MATH_IMG_001
    • Grade Range: K–8
    • Subject: Math

    The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary.

  12. Making Conjectures About Circles and Segments

    • Resource ID: GM4L16
    • Grade Range: 9–12
    • Subject: Math

    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 and relationships among the resulting segments.

  13. Determining Area: Regular Polygons and Circles

    • Resource ID: GM4L1
    • Grade Range: 9–12
    • Subject: Math

    The student will apply the formula for the area of regular polygons to solve problems.

  14. Making Conjectures About Circles and Angles

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

    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.

  15. Domain and Range: Numerical Representations

    • Resource ID: A2M1L1
    • Grade Range: 9–12
    • Subject: Math

    Given a function in the form of a table, mapping diagram, and/or set of ordered pairs, the student will identify the domain and range using set notation, interval notation, or a verbal description as appropriate.

  16. Solving Problems With Similar Figures

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

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

  17. Transformations of Square Root and Rational Functions

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

    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.

  18. Transformations of Exponential and Logarithmic Functions

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

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

  19. Solving Square Root Equations Using Tables and Graphs

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

    Given a square root equation, the student will solve the equation using tables or graphs - connecting the two methods of solution.

  20. Functions and their Inverses

    • Resource ID: A2M3L8
    • Grade Range: 9–12
    • Subject: Math

    Given a functional relationship in a variety of representations (table, graph, mapping diagram, equation, or verbal form), the student will determine the inverse of the function.