1. Texas Education Agency logo

    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.

  2. 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.

  3. Revised Mathematics TEKS

    Making Ten and Applying Properties of Operations

    • Resource ID: TEKS12_MATH_01_001
    • Grade Range: 1
    • Subject: Math

    In these activities students will explore and identify patterns in related addition and subtractions number sentences.

  4. 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.

  5. 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.

  6. Linear Inequalities

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

    This activity provides an opportunity for students to examine how to find solutions to linear inequalities.

  7. Linear Transformations

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

    This activity provides an opportunity for students to examine transformations of linear equations.

  8. Introduction to Logical Reasoning

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

    This activity provides the opportunity to explore the validity of the converse, inverse, and contrapositive of statements. It also assists in recognizing the connections between biconditional statements and true conditional statements with a true converse.

  9. Introduction to Probability

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

    This activity provides the opportunity to explore the difference between finding the probability of independent events and dependent events. It also addresses how to use a tree diagram when calculating conditional probabilities.

  10. Absolute Value Inequalities

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

    This activity provides an opportunity for students to examine how to find solutions to an absolute value inequality.

  11. Formulating and Solving Square Root Equations

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

    This activity provides an opportunity for students to use a square root equation to model a situation and then use the model to make predictions.

  12. 6

    OnTRACK Algebra I: Properties and Attributes of Functions

    • Grade Range: 9-12
    • Subject: Math

    Students will learn how to use the properties and attributes of functions.

  13. Intro to the Revised Math TEKS

    Mathematics TEKS: Supporting Information

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

    This resource presents supporting information of the mathematics TEKS for Kindergarten through Grade 12.

  14. ESTAR

    ESTAR II Intervention Modules

    • Resource ID: ES001
    • Grade Range: 3–4
    • Subject: Math

    ESTAR II intervention modules are designed for students in grades 3 and 4. A total of eight modules containing lessons, student books, and teacher masters are available for download.

  15. tea logo

    High School Algebra I Intervention Modules

    • Resource ID: HS001
    • Grade Range: 9–12
    • Subject: Math

    These intervention modules are designed to supplement core instruction and develop the conceptual understanding and procedural knowledge of algebra-readiness skills.

  16. Logo

    Measurement: Converting Units of Measure

    • Resource ID: T2T06
    • Grade Range: 2–5
    • Subject: Math

    Measurement: Converting Units of Measure

  17. Logo

    Building to Measurement with a Ruler

    • Resource ID: T2T05
    • Grade Range: 2–5
    • Subject: Math

    Building to Measurement with a Ruler

  18. Logo

    Addition and Subtraction Grades K–1

    • Resource ID: T2T02
    • Grade Range: K–1
    • Subject: Math

    Learn about the vertical connection between the kindergarten and first grade addition and subtraction TEKS.

  19. Logo

    Addition and Subtraction of Fractions Grade 4

    • Resource ID: T2T23
    • Grade Range: 4–5
    • Subject: Math

    Addition and subtraction of fractions grade 4.

  20. SE Resource updt

    8.01 Introduction to Confidence Intervals

    • Resource ID: SE131001
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will be introduced to the construction and interpretation of confidence intervals.