Investigating and Comparing Life Cycles
A Tier I life science instructional resource for grade 3
Increasing and Decreasing Energy
This resource provides sample activities for teachers to use in helping students to identify and investigate the effects of increasing and decreasing amounts of light, heat, and sound energy on an object.
Weathering and Decomposition
A Tier 1 earth science instructional resource for grade 3
Interactive Math Glossary
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.
What's Happening with the Weather?
This resource shows how to observe and describe weather changes from day to day and over seasons.
Vertical Alignment Charts for Revised Mathematics TEKS
This resource provides vertical alignment charts for the revised mathematics TEKS.
Modeling Addition and Subtraction of Two-Digit Numbers
In this activity students will model addition and subtraction of two-digit numbers.
Determining the Perimeter of a Polygon (Series and Activity 1)
This activity provides an opportunity for students to investigate the perimeter of polygons.
Parallel and Intersecting Lines
This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.
Properties of Soil
A Tier 1 earth science instructional resource for grade 4.
Living Organisms
A Tier 1 life science instructional resource for grade 2
Teacher2Teacher Math Video Series
This resource contain links to video resources that demonstrate strategies for teaching mathematics concepts.
Addition and Subtraction of Fractions Grade 4
Addition and subtraction of fractions grade 4.
K–2 Diagnostic Assessments
This resource provides two types of diagnostic tools available to K–2 math teachers: a rapid assessment tool and a flexible interview assessment.
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.
Addition and Subtraction Grade 2
Learn about addition, subtraction, and using number lines to solve two-step problems.
Measurement: Converting Units of Measure
Measurement: Converting Units of Measure
Building to Measurement with a Ruler
Building to Measurement with a Ruler