
TXRCFP: Texas Response to Curriculum Focal Points for K8 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.

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.

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.

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.

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.

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.

8.01 Introduction to Confidence Intervals
 Resource ID: SE131001
 Grade Range: 9–12
 Subject: Math
In this video, students will be introduced to the construction and interpretation of confidence intervals.

8.02 Confidence Interval for One Mean
 Resource ID: SE131002
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to construct a confidence interval for a population mean.

8.03 Visualizing a Confidence Interval
 Resource ID: SE131003
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to visualize the construction of a confidence interval.

8.04 Interpreting Confidence Intervals
 Resource ID: SE131004
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to interpret a confidence interval.

8.05 Confidence Interval for One Proportion
 Resource ID: SE131005
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to construct and interpret a confidence interval for one proportion.

8.06 Factors Affecting the Width of a Confidence Interval
 Resource ID: SE131006
 Grade Range: 9–12
 Subject: Math
In this video, students will explore how the components of a confidence interval affect its width.

8.07 Confidence Intervals in the Real World
 Resource ID: SE131007
 Grade Range: 9–12
 Subject: Math
In this video, students will analyze confidence intervals in the real world.

7.01 Variability in Sample Proportions, Part 1
 Resource ID: SE131036
 Grade Range: 9–12
 Subject: Math
In this video, students describe and model variability using a binary population distribution and the sampling distribution of a sample proportion.

7.02 Variability in Sample Proportions, Part 2
 Resource ID: SE131037
 Grade Range: 9–12
 Subject: Math
In this video, students learn to describe and model variability using a binary population distribution, and the sampling distribution of a sample proportion.

7.03 Variability in Sample Means
 Resource ID: SE131038
 Grade Range: 9–12
 Subject: Math
In this video, students describe and model variability using a continuous population distribution, and the sampling distribution of a sample mean.

7.04 Using the Central Limit Theorem
 Resource ID: SE131039
 Grade Range: 9–12
 Subject: Math
In this video, students use the central limit theorem to describe variability using a sample mean.

9.01 Steps of Hypothesis Testing
 Resource ID: SE131009
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the steps of hypothesis testing and how to interpret its results.