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

 Resource ID: M8M3L2*
 Grade Range: 8
 Subject: Math
Demonstrating the Pythagorean Theorem
Given pictures or models that represent the Pythagorean Theorem, the student will demonstrate an understanding of the theorem.

 Resource ID: M8M2L1*
 Grade Range: 8
 Subject: Math
Generalizing Proportions from Similar Figures
Given a pair of similar figures, including dilations, students will be able to generalize that the lengths of corresponding sides are proportional.

 Resource ID: M8M2L5*
 Grade Range: 8
 Subject: Math
Graphing Proportional Relationships
Given a proportional relationship, students will be able to graph a set of data from the relationship and interpret the unit rate as the slope of the line.

 Resource ID: M8M3L8*
 Grade Range: 8
 Subject: Math
Writing Geometric Relationships
Given information in a geometric context, students will be able to use informal arguments to establish facts about the angle sum and exterior angle of triangles, the angles created when parallel lines are cut by a transversal, and the angleangle criterion for similarity of triangles.

 Resource ID: M8M4L1*
 Grade Range: 8
 Subject: Math
Comparing and Explaining Transformations
Given rotations, reflections, translations, and dilations, students will be able to develop algebraic representations for rotations, and generalize and then compare and contrast the properties of congruence transformations and noncongruence transformations.

 Resource ID: M8M4L4*
 Grade Range: 8
 Subject: Math
Mean Absolute Deviation
Given a set of data with no more than 10 data points, students will be able to determine and use the mean absolute deviation to describe the spread of the data.

 Resource ID: M8M4L5*
 Grade Range: 8
 Subject: Math
Generalizing about Populations from Random Samples
Given a population with known characteristics, students will be able to use a variety of methods to generate random samples of the same size in order to understand how a random sample is representative of a population.

 Resource ID: M8M1L1a*
 Grade Range: 8
 Subject: Math
Evaluating Solutions for Reasonableness
Given problem situations, the student will determine if the solutions are reasonable.

 Resource ID: M8M3L7*
 Grade Range: 8
 Subject: Math
Predicting, Finding, and Justifying Solutions to Problems
Given application problems, the student will use appropriate tables, graphs, and algebraic equations to find and justify solutions to problems.

 Resource ID: Revised_Math_TEKS_SI
 Grade Range: K–12
 Subject: Math
Mathematics TEKS: Supporting Information
This resource presents supporting information of the mathematics TEKS for Kindergarten through Grade 12.

 Resource ID: ES001
 Grade Range: 3–4
 Subject: Math
ESTAR II Intervention Modules
ESTAR II intervention modules are designed for students in grades 3 and 4. A total of eight modules containing lessons, student books, and teacher masters are available for download.

 Resource ID: E_MSTAR001
 Grade Range: 2–8
 Subject: Math
ESTAR/MSTAR
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.

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

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

 Resource ID: T2T06
 Grade Range: 2–5
 Subject: Math
Measurement: Converting Units of Measure
Measurement: Converting Units of Measure

 Resource ID: T2T05
 Grade Range: 2–5
 Subject: Math
Building to Measurement with a Ruler
Building to Measurement with a Ruler

 Resource ID: M7M3L16
 Grade Range: 7–8
 Subject: Math
Drawing Conclusions about ThreeDimensional Figures from Nets
Given a net for a threedimensional figure, the student will make conjectures and draw conclusions about the threedimensional figure formed by the given net.

 Resource ID: M8M3L3*
 Grade Range: 8
 Subject: Math
Estimating Measurements and Using Formulas: Surface Area
Given application problems involving lateral or total surface area the student will estimate measurements and solve the problems.