
Exploring the Ratio of Circumference to Diameter
 Resource ID: TEKS12_MATH_07_003
 Grade Range: 7
 Subject: Math
This activity provides an opportunity for students to explore the ratio of the circumference of its circle to the length of its diameter in order to generalize the ratio for pi.

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.

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

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.

Finding the Probabilities of Dependent and Independent Events
 Resource ID: M7M2L16
 Grade Range: 7
 Subject: Math
Given problem situations, the student will find the probability of the dependent and independent events.

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

Recognizing Misuses of Graphical or Numerical Information
 Resource ID: M7M2L20
 Grade Range: 7
 Subject: Math
Given a problem situation, the student will analyze data presented in graphical or tabular form by evaluating the predictions and conclusions based on the information given.

Evaluating Methods of Sampling from a Set of Data
 Resource ID: M7M2L19
 Grade Range: 7
 Subject: Math
Given a problem situation, the student will evaluate a method of sampling to determine the validity of an inference made from the set of data.

Using Multiplication by a Constant Factor
 Resource ID: M7M2L6
 Grade Range: 7
 Subject: Math
Given problems involving proportional relationships, the student will use multiplication by a constant factor to solve the problems.

Predicting, Finding, and Justifying Data from a Table
 Resource ID: M7M2L2
 Grade Range: 7
 Subject: Math
Given data in table form, the student will use the data table to interpret solutions to problems.

Predicting, Finding, and Justifying Data from Verbal Descriptions
 Resource ID: M7M2L4b
 Grade Range: 7
 Subject: Math
Given data in a verbal description, the student will use equations and tables to solve and interpret solutions to problems.

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.

Selecting and Using Appropriate Operations
 Resource ID: M7M1L3
 Grade Range: 7
 Subject: Math
Given problem situations, the student will select and use appropriate operations to solve problems and justify the choice of operations.

Solving Problems that Include Fractions and Decimals
 Resource ID: M7M1L6
 Grade Range: 7
 Subject: Math
Given problem situations, the student will use addition, subtraction, multiplication, and division to solve problems involving positive and negative fractions and decimals.

Graphing Data to Demonstrate Relationships
 Resource ID: M7M2L1
 Grade Range: 7
 Subject: Math
Given problem situations, the student will graph data with a constant rate of change to demonstrate relationships in familiar concepts, such as scaling.

Estimating and Finding Solutions: Percents
 Resource ID: M7M2L7
 Grade Range: 7
 Subject: Math
Given problem situations involving percents, the student will estimate and find solutions to the problems.

Defining Similarity
 Resource ID: M7M2L9
 Grade Range: 7
 Subject: Math
Given similar figures, the student will use critical attributes to define similarity.