• Resource ID: TEA001
• Grade Range: K–8
• Subject: Math

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

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.

• Resource ID: TEKS12_MATH_02_001
• Grade Range: 2
• Subject: Math

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

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

• Resource ID: TEKS12_MATH_04_001
• Grade Range: 4
• Subject: Math

### Parallel and Intersecting Lines

This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.

• Resource ID: TEKS12_MATH_05_001
• Grade Range: 5
• Subject: Math

### Modeling the Volume of a Rectangular Prism

This activity provides an opportunity for students to model the volume of a rectangular prism and make connections to the formula, V=l ´ w ´ h.

• Resource ID: MATH_IMG_001
• Grade Range: K–8
• Subject: Math

### Interactive Math Glossary

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

• 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: 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: 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: T2T03
• Grade Range: 2
• Subject: Math

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

• Resource ID: T2T23
• Grade Range: 4–5
• Subject: Math

### Addition and Subtraction of Fractions Grade 4

Addition and subtraction of fractions grade 4.

• Resource ID: T2T24
• Grade Range: 5–7
• Subject: Math

### Addition and Subtraction of Rational Numbers Grades 5–7

Addition and Subtraction of Rational Numbers Grades 5–7

• Resource ID: PBS379
• Grade Range: PreK–2
• Subject: Math

### Sunflower Biscuit Bones (PDF) | Martha Speaks

The PDF of the interactive, informational story "Sunflower Biscuit Bones" designed for in-classroom use.

• Resource ID: Revised_Math_TEKS_VA
• Grade Range: K–12
• Subject: Math

### Vertical Alignment Charts for Revised Mathematics TEKS

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