1. ### TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013

• Resource ID: TEA001
• 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
• Subject: Math

This resource provides vertical alignment charts for the revised mathematics TEKS.

3. ### Modeling Addition and Subtraction of Two-Digit Numbers

• Resource ID: TEKS12_MATH_02_001
• Subject: Math

In this activity students will model addition and subtraction of two-digit numbers.

4. ### Interactive Math Glossary

• Resource ID: MATH_IMG_001
• Subject: Math

The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary.

5. ### Mathematics TEKS: Supporting Information

• Resource ID: Revised_Math_TEKS_SI
• Subject: Math

This resource presents supporting information of the mathematics TEKS for Kindergarten through Grade 12.

6. ### Measurement: Converting Units of Measure

• Resource ID: T2T06
• Subject: Math

Measurement: Converting Units of Measure

7. ### Building to Measurement with a Ruler

• Resource ID: T2T05
• Subject: Math

Building to Measurement with a Ruler

• Resource ID: T2T03
• Subject: Math

Learn about addition, subtraction, and using number lines to solve two-step problems.

9. ### 8.01 Introduction to Confidence Intervals

• Resource ID: SE131001
• Subject: Math

In this video, students will be introduced to the construction and interpretation of confidence intervals.

10. ### 8.02 Confidence Interval for One Mean

• Resource ID: SE131002
• Subject: Math

In this video, students will learn to construct a confidence interval for a population mean.

11. ### 8.03 Visualizing a Confidence Interval

• Resource ID: SE131003
• Subject: Math

In this video, students will learn to visualize the construction of a confidence interval.

12. ### 8.04 Interpreting Confidence Intervals

• Resource ID: SE131004
• Subject: Math

In this video, students will learn to interpret a confidence interval.

13. ### 8.05 Confidence Interval for One Proportion

• Resource ID: SE131005
• Subject: Math

In this video, students will learn to construct and interpret a confidence interval for one proportion.

14. ### 8.06 Factors Affecting the Width of a Confidence Interval

• Resource ID: SE131006
• Subject: Math

In this video, students will explore how the components of a confidence interval affect its width.

15. ### 8.07 Confidence Intervals in the Real World

• Resource ID: SE131007
• Subject: Math

In this video, students will analyze confidence intervals in the real world.

16. ### 7.01 Variability in Sample Proportions, Part 1

• Resource ID: SE131036
• Subject: Math

In this video, students describe and model variability using a binary population distribution and the sampling distribution of a sample proportion.

17. ### 7.02 Variability in Sample Proportions, Part 2

• Resource ID: SE131037
• 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.

18. ### 7.03 Variability in Sample Means

• Resource ID: SE131038
• Subject: Math

In this video, students describe and model variability using a continuous population distribution, and the sampling distribution of a sample mean.

19. ### 7.04 Using the Central Limit Theorem

• Resource ID: SE131039