
Representing Whole Number Quantities
 Resource ID: TEKS12_MATH_K_001
 Grade Range: K
 Subject: Math
This activity provides an opportunity for students to represent whole numbers with pictures.

Area of Triangles, Parallelograms, and Trapezoids
 Resource ID: TEKS12_MATH_06_002
 Grade Range: 6
 Subject: Math
These activities provide an opportunity for students to explore the area formulas for triangles, trapezoids, and parallelograms.

11
OnTRACK Grade 8 Math: Proportionality
 Grade Range: 612
 Subject: Math
Students learn to to use proportional relationships to describe dilation; explain proportional and nonproportional relationships involving slope; and use proportional and nonproportional relationships to develop foundational concepts of functions.

Rational Number Coefficients
 Resource ID: T2T07
 Grade Range: 6–8
 Subject: Math
Rational Number Coefficients

Equations: Combining Like Terms
 Resource ID: T2T08
 Grade Range: 6–8
 Subject: Math
Equations: Combining Like Terms

Equations: Vertical Alignment Discussion
 Resource ID: T2T09
 Grade Range: 6–7
 Subject: Math
Discussing the best way to help students understand the process of solving an equation.

Multiple Representations: Tables to Equations and Graphs
 Resource ID: T2T10
 Grade Range: 6–8
 Subject: Math
Learn about differences between multiple representations in 8th grade and in Algebra I, including tables, equations, and graphs.

Integer Operations: Addition and Subtraction Models
 Resource ID: T2T25
 Grade Range: 6
 Subject: Math
Integer Operations: Addition and Subtraction Models

Integer Operations: Multiplication and Division Models
 Resource ID: T2T26
 Grade Range: 6
 Subject: Math
Integer Operations: Multiplication and Division Models

Addition and Subtraction of Rational Numbers Grades 5–7
 Resource ID: T2T24
 Grade Range: 5–7
 Subject: Math
Addition and Subtraction of Rational Numbers Grades 5–7

2
OnTRACK Grade 6 Math Module 1
 Grade Range: 6
 Subject: Math
This OnTRACK Grade 6 math module feature resources that touch upon student expectations for mathematical process standards, number and operations, proportionality, and personal financial literacy.

TEA Statistics PowerPoint Slides
 Resource ID: OS_OER_Stat1
 Grade Range: N/A
 Subject: Math
Instructor PowerPoint slides for TEA High School Statistics opensource instructional material.

2
Instructional Support Ancillaries for Statistics
 Grade Range: K0
 Subject: Math
Ancillaries for TEA Statistics

ESTAR/MSTAR
 Resource ID: E_MSTAR001
 Grade Range: 2–8
 Subject: Math
The ESTAR/MSTAR Universal Screeners and Diagnostic Assessments are a formative assessment system administered to students in grades 2–8 to support instructional decisions in mathematics.

Teacher2Teacher Math Video Series
 Resource ID: T2TVideos
 Grade Range: N/A
 Subject: Math
This resource contain links to video resources that demonstrate strategies for teaching mathematics concepts.

Selecting and Using Representations for Collected Data
 Resource ID: M8M5L5
 Grade Range: 5–7
 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

Determining Slopes from Equations, Graphs, and Tables
 Resource ID: M8M2L6*
 Grade Range: 6–8
 Subject: Math
Given algebraic, tabular, and graphical representations of linear functions, the student will determine the slope of the relationship from each of the representations.

Applying the Order of Operations
 Resource ID: M6M1L1
 Grade Range: 6
 Subject: Math
Given a numerical expression including whole number exponents and prime factorization, students will use the order of operations to generate an equivalent expression.

Generating Equivalent Forms of Rational Numbers
 Resource ID: M6M1L2
 Grade Range: 6
 Subject: Math
Given information about a rational number in one form (fraction, decimal, or percent) in a realworld context such as financial mathematics, students will generate an equivalent rational number in a different form.