1. ### Representing Whole Number Quantities

• Resource ID: TEKS12_MATH_K_001
• Subject: Math

This activity provides an opportunity for students to represent whole numbers with pictures.

2. ### Modeling Addition and Subtraction of Two-Digit Numbers

• Resource ID: TEKS12_MATH_02_001
• Subject: Math

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

3. ### Determining the Perimeter of a Polygon (Series and Activity 1)

• Resource ID: TEKS12_MATH_03_001
• Subject: Math

This activity provides an opportunity for students to investigate the perimeter of polygons.

4. ### Parallel and Intersecting Lines

• Resource ID: TEKS12_MATH_04_001
• Subject: Math

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

5. ### Modeling the Volume of a Rectangular Prism

• Resource ID: TEKS12_MATH_05_001
• Subject: Math

This activity provides an opportunity for students to model the volume of a rectangular prism and make connections to the formula, V=l ´ w ´ h.

6. ### Exploring the Ratio of Circumference to Diameter

• Resource ID: TEKS12_MATH_07_003
• 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.

7. ### Area of Triangles, Parallelograms, and Trapezoids

• Resource ID: TEKS12_MATH_06_002
• Subject: Math

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

8. ### Reflections

• Resource ID: TEKS12_MATH_07_001
• Subject: Math

These activities provide an opportunity for students to explore reflections both on and off of a coordinate plane.

9. ### Translations

• Resource ID: TEKS12_MATH_07_002
• Subject: Math

These activities provide an opportunity for students to explore translations both on and off of a coordinate plane.

10. ### Dilations

• Resource ID: TEKS12_MATH_08_001
• Subject: Math

These activities provide an opportunity for students to explore dilations both on and off of a coordinate plane.

11. ### The Revised Math TEKS (Grades K–8): Achieving Fluency and Proficiency

• CPE credit is 3
• Subject: Math
The goals for participation are to define computational fluency, automaticity, mathematical proficiency, and conceptual understanding; to examine the learning progressions for computational fluency; to make connections between computational fluency, mathematical proficiency, and the process standards; and to explore computational fluency and mathematical proficiency activities. CPE credit is 3.
12. ### The Revised Math TEKS (Grades 9–12): Achieving Fluency and Proficiency

• CPE credit is 3
• Subject: Math
The goals for participation are to define computational fluency, automaticity, mathematical proficiency, and conceptual understanding; to examine the learning progressions for computational fluency; to make connections between computational fluency, mathematical proficiency, and the process standards; and to explore computational fluency and mathematical proficiency activities. CPE credit is 3.
13. ### The Revised Math TEKS (Grades K–8): Applying the Mathematical Process Standards

• CPE credit is 3
• Subject: Math
The goals for participation are to become familiar with the revised mathematical process standards and compare them to the current underlying processes and mathematical tools, to explore resources on the Texas Gateway, and to amplify instructional tasks. CPE credit is 3.
14. ### The Revised Math TEKS (Grades 9–12): Applying the Mathematical Process Standards

• CPE credit is 3
• Subject: Math
The goals for participation are to become familiar with the mathematical process standards and compare them to the current underlying processes and mathematical tools, to explore resources on the Texas Gateway, and to amplify instructional tasks. CPE credit is 3.
15. ### The Revised Math TEKS (Grades K–8): Completing the Gap Analysis

• CPE credit is 3
• Subject: Math
The goals for participation are to become familiar with the focal points and TEKS comparison documents, to examine how to use the documents to improve overall mathematics instruction, and to explore vertical alignment of mathematical concepts and processes. CPE credit is 3.
16. ### The Revised Math TEKS (Grades 9–12): Completing the Gap Analysis

• CPE credit is 3
• Subject: Math
The goals for participation are to study the revised TEKS; to explore curriculum and instructional gaps in student learning for the 2015–2016 implementation; to explore vertical connections; to explore instructional implications for student cohorts, including those students entering Algebra I who received instruction in grade 8 revised TEKS; and to create an action plan for the transition to the revised TEKS. CPE credit is 3.
17. ### Rational Number Coefficients

• Resource ID: T2T07
• Subject: Math

Rational Number Coefficients

18. ### Equations: Combining Like Terms

• Resource ID: T2T08
• Subject: Math

Equations: Combining Like Terms

19. ### Measurement: Converting Units of Measure

• Resource ID: T2T06