1. Revised Mathematics TEKS

    Parallel and Intersecting Lines

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

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

  2. Revised Mathematics TEKS

    Area of Triangles, Parallelograms, and Trapezoids

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

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

  3. Interactive Math Glossary Icon

    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.

  4. OnTrack logo

    Selecting and Using Representations for Collected Data

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

    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

  5. OnTrack logo

    Determining Slopes from Equations, Graphs, and Tables

    • Resource ID: M8M2L6*
    • Grade Range: 6–8
    • Subject: Math

    Given algebraic, tabular, and graphical representations of linear functions, the student will determine the slope of the relationship from each of the representations.

  6. OnTrack logo

    Applying the Order of Operations

    • Resource ID: M6M1L1
    • Grade Range: 6
    • Subject: Math

    Given a numerical expression including whole number exponents and prime factorization, students will use the order of operations to generate an equivalent expression.

  7. PBS Learning Media

    Sunflower Biscuit Bones (PDF) | Martha Speaks

    • Resource ID: PBS379
    • Grade Range: PreK–2
    • Subject: Math

    The PDF of the interactive, informational story "Sunflower Biscuit Bones" designed for in-classroom use.

  8. PBS Learning Media

    Creative Motivation

    • Resource ID: PBS419
    • Grade Range: 1–3
    • Subject: Fine Arts

    In these segments, artist Mark Ecko discusses what motivates him to create his art, and what "creativity" means to him. This resource teaches students what "motivation" and "creativity" mean, and empowers students to create their own art.

  9. PBS Learning Media
    • Resource ID: PBS442
    • Grade Range: 3–5
    • Subject: Social Studies

    In this activity, students travel virtually to 25 different states from Alabama to Missouri. While on their journey students explore geography, learn state capitals and interesting facts along the way.

  10. PBS Learning Media
    • Resource ID: PBS449
    • Grade Range: 3–5
    • Subject: Social Studies

    In this activity, students combine psychomotor skills and geography as they travel from Montana to Wyoming. As students travel from state to state, they learn regional facts and state capitals. 

  11. PBS Learning Media
    • Resource ID: PBS458
    • Grade Range: 3–5
    • Subject: Social Studies

    In this video segment from Nature, we learn that dogs were the first creatures to be domesticated. Ancient people thought of dogs as creatures of magic and as spiritual guardians. Dogs were often sacrificed and buried with people to protect them with their magical powers.

  12. OnTrack logo

    Generating Equivalent Forms of Rational Numbers

    • Resource ID: M6M1L2
    • Grade Range: 6
    • Subject: Math

    Given information about a rational number in one form (fraction, decimal, or percent) in a real-world context such as financial mathematics, students will generate an equivalent rational number in a different form.