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. ### 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.

4. ### 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

5. ### 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.

6. ### 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.

7. ### 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.

8. ### 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.

9. ### 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.

10. ### 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.

11. ### 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.

12. ### Selecting and Using Representations for Collected Data

• Resource ID: M8M5L5
• 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

13. ### Writing Equations to Describe Functional Relationships (Table → Equation)

• Resource ID: A1M1L2
• Subject: Math

Given a problem situation represented in verbal or symbolic form, the student will identify functions.

14. ### Writing Verbal Descriptions of Functional Relationships

• Resource ID: A1M1L3a
• Subject: Math

Given a problem situation containing a functional relationship, the student will verbally describe the functional relationship that exists.

15. ### Writing Inequalities to Describe Relationships (Graph → Symbolic)

• Resource ID: A1M1L6
• Subject: Math

Given the graph of an inequality, students will write the symbolic representation of the inequality.

16. ### Writing Inequalities to Describe Relationships (Symbolic → Graph)

• Resource ID: A1M1L7
• Subject: Math

Describe functional relationships for given problem situations, and write equations or inequalities to answer questions arising from the situations.

17. ### Connecting Multiple Representations of Functions

• Resource ID: A1M1L8
• Subject: Math

The student will consider multiple representations of linear functions, including tables, mapping diagrams, graphs, and verbal descriptions.

18. ### Determining Reasonable Domains and Ranges (Verbal/Graph)

• Resource ID: A1M2L2
• Subject: Math

Given a graph and/or verbal description of a situation (both continuous and discrete), the student will identify mathematical domains and ranges and determine reasonable domain and range values for the given situations.

19. ### Interpreting Scatterplots

• Resource ID: A1M2L4