1. ### 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. ### 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. ### Reflections

• Resource ID: TEKS12_MATH_07_001
• Grade Range: 8
• 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
• Grade Range: 8
• 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
• Grade Range: 8
• Subject: Math

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

7. ### 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.

8. ### 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.

9. ### 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.

10. ### 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.

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. 4

### OnTRACK Grade 8 Math: Number and Operations

• Grade Range: 8
• Subject: Math

Students will learn how to apply mathematical process standards to represent and use real numbers in a variety of forms.

13. 11

### OnTRACK Grade 8 Math: Proportionality

• Grade Range: 6-12
• Subject: Math

Students learn to to use proportional relationships to describe dilation; explain proportional and non-proportional relationships involving slope; and use proportional and non-proportional relationships to develop foundational concepts of functions.

14. 9

### OnTRACK Grade 8 Math: Expressions, Equations, and Relationships

• Grade Range: 8
• Subject: Math

Students will learn to develop mathematical relationships and make connections to geometric formulas; use geometry to solve problems; use one-variable equations or inequalities in problem situations; and use multiple representations to develop foundational concepts of simultaneous linear equations.

15. 5

### OnTRACK Grade 8 Math: Two-Dimensional Shapes, Measurement, and Data

• Grade Range: 8
• Subject: Math

Students will learn to develop transformational geometry concepts and to use statistical procedures to describe data.

16. 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.

17. ### 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.

18. ### 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.

19. ### Rational Number Coefficients

• Resource ID: T2T07
• Grade Range: 6–8
• Subject: Math

Rational Number Coefficients

20. ### Equations: Combining Like Terms

• Resource ID: T2T08
• Grade Range: 6–8
• Subject: Math

Equations: Combining Like Terms