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Students will decompose a number up to 20 using manipulatives and graphic organizers.

Teacher Giving Instructions

Comparing in Stations

Students will extend their knowledge of greater than and less than to numbers 80–120. Students will work in stations to deepen their understanding and have multiple experiences with the concept.

It’s All About the Bend, No Breaking

Resource ID: txls052

Grade Range: 1

Subject: Math

Students will experiment with choosing tools to measure around a previously created pet habitat in preparation for choosing appropriately sized food bowls. Students will use a graphic organizer to record tools chosen and to explain why those tools were or were not a good choice for continuous measurement.

Subtraction Seekers

Resource ID: txls091

Grade Range: 1

Subject: Math

Students will be introduced to subtraction in an inquiry-based lesson that uses concrete examples and allows students to explore through different settings and scenarios.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.

Humpty Dumpty's Mystery Fall

Resource ID: txls056

Grade Range: 1

Subject: Math

Students will listen to the story of Humpty Dumpty and share what they know about the nursery rhyme character. Then, they will help solve the math mystery of Humpty Dumpty and determine the number of broken eggs by finding the missing addend.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson.

Finding Common Denominators

Resource ID: txls108

Grade Range: 5

Subject: Math

Students will work collaboratively to explore and sketch solutions to real-world addition problems involving fractions with unlike denominators. Students will be given the opportunity to use manipulatives and participate in group discussions to reflect on their learning.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.

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

Resource ID: tea001

Grade Range: Kindergarten - 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: Kindergarten - 12

Subject: Math

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

Making Ten and Applying Properties of Operations

Resource ID: teks12_math_01_001

Grade Range: 1

Subject: Math

In these activities students will explore and identify patterns in related addition and subtractions number sentences.

Modeling the Volume of a Rectangular Prism

Resource ID: teks12_math_05_001

Grade Range: 5

Subject: Math

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.

Interactive Math Glossary

Resource ID: math_img_001

Grade Range: Kindergarten - 8

Subject: Math

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

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

Mathematics TEKS: Supporting Information

Resource ID: revised_math_teks_si

Grade Range: Kindergarten - 12

Subject: Math

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

K–2 Diagnostic Assessments

Resource ID: math_ra_k2

Grade Range: Kindergarten - 2

Subject: Math

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

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.