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. ### 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. ### 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.

7. ### 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.

8. ### 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.

9. ### 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.

10. ### 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.

11. ### Interpreting Scatterplots

• Resource ID: A1M2L4
• Subject: Math

Given scatterplots that represent problem situations, the student will determine if the data has strong vs weak correlation as well as positive, negative, or no correlation.

12. ### Making Predictions and Critical Judgments (Table/Verbal)

• Resource ID: A1M2L5
• Subject: Math

Given verbal descriptions and tables that represent problem situations, the student will make predictions for real-world problems.

13. ### Collecting Data and Making Predictions

• Resource ID: A1M2L6
• Subject: Math

Given an experimental situation, the student will write linear functions that provide a reasonable fit to data to estimate the solutions and make predictions.

14. ### Writing Expressions to Model Patterns (Table/Pictorial → Symbolic)

• Resource ID: A1M3L2
• Subject: Math

Given a pictorial or tabular representation of a pattern and the value of several of their terms, the student will write a formula for the nth term of a sequences.

15. ### Analyzing the Effects of the Changes in m and b on the Graph of y = mx + b

• Resource ID: A1M4L8
• Subject: Math

Given algebraic, graphical, or verbal representations of linear functions, the student will determine the effects on the graph of the parent function f(x) = x.

16. ### Writing Equations of Lines

• Resource ID: A1M4L9
• Subject: Math

Given two points, the slope and a point, or the slope and the y-intercept, the student will write linear equations in two variables.

17. ### Determining the Domain and Range for Linear Functions

• Resource ID: A1M4L3
• Subject: Math

Given a real-world situation that can be modeled by a linear function or a graph of a linear function, the student will determine and represent the reasonable domain and range of the linear function using inequalities.

18. ### Investigating Methods for Solving Linear Equations and Inequalities

• Resource ID: A1M5L3
• Subject: Math

Given linear equations and inequalities, the student will investigate methods for solving the equations or inequalities.

19. ### Selecting a Method to Solve Equations or Inequalities

• Resource ID: A1M5L3b