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

• Resource ID: TEA001
• 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
• Subject: Math

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

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. ### 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.

5. ### 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.

6. ### 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.

7. ### Kid2Kid: Determining the Meaning of Slope and Intercepts

• Resource ID: K2KA103
• Subject: Math

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

8. ### Interactive Math Glossary

• Resource ID: MATH_IMG_001
• Subject: Math

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

9. ### Making Conjectures About Circles and Angles

• Resource ID: GM4L16a
• 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.

10. ### Solving Problems With Similar Figures

• Resource ID: GM5L2
• Subject: Math

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

11. ### Transformations of Square Root and Rational Functions

• Resource ID: A2M3L3
• 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.

12. ### Transformations of Exponential and Logarithmic Functions

• Resource ID: A2M3L4
• Subject: Math

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

13. ### Solving Square Root Equations Using Tables and Graphs

• Resource ID: A2M6L2A
• Subject: Math

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

14. ### Rational Functions: Predicting the Effects of Parameter Changes

• Resource ID: A2M7L0
• Subject: Math

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.

15. ### Estimating Measurements and Using Formulas: Volume

• Resource ID: M8M3L4*
• Subject: Math

Given application problems involving volume, the student will estimate measurements and solve the problems.

16. ### Estimating Measurements and Using Models and Formulas: 3-Dimensional Figures

• Resource ID: M8M3L5*
• Subject: Math

Given application problems involving 3-dimensional figures, the student will estimate measurements, including surface area and/or volume, then solve the problems.

17. ### Using the Pythagorean Theorem to Solve Indirect Measurements

• Resource ID: M8M3L6*
• Subject: Math

Given real-life problems, the student will use the Pythagorean Theorem to solve the problems.

18. ### Determining the Effects of Proportional Change on Area

• Resource ID: M8M4L3*
• Subject: Math

Given pictorial representations and problem situations involving area, the student will describe the effects on area when dimensions are changed proportionally.

19. ### Determining the Effects of Proportional Change on Perimeter

• Resource ID: M8M4L2*