• Resource ID: TXLS021
    • Grade Range: 1
    • Subject: Math

    Texas Lesson Study Making Ten is Easy as Pie!

    Students will practice composing 10 by interacting with a counting story, playing a dice game with ten frames and response sheets, and participating in a small group to extend the learning with three addends.

     

    Texas Essential Knowledge and Skills (TEKS) Related to the Unit

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

    • Resource ID: TXLS091
    • Grade Range: 1
    • Subject: Math

    Icon image Subtraction Seekers

    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.

    • Resource ID: TXLS043
    • Grade Range: 2
    • Subject: Math

    Icon image Comparing Fractional Parts

    Students will participate in whole-group and small-group instruction as they collaborate and use manipulatives, visuals, and hands-on activities to explore fractional parts. Ultimately, students will understand that when dividing a whole into fractions, the smaller the fractional part, the greater the number of parts, and the larger the part, the fewer the number of parts.

    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.

    • Resource ID: TXLS070
    • Grade Range: 4
    • Subject: Math

    Icon image Make a Hit with Decimals

    Students will compare and order decimals using baseball batting statistics. Through discovery, students will determine the top six out of eleven players to be recruited for the school’s baseball team, present their findings, and explain reasons for their orderings. From students’ explanation, strategies for ordering decimals will be determined and used to adjust subsequent lessons.

    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.

    • Resource ID: TXLS042
    • Grade Range: 4
    • Subject: Math

    Icon image Time Using the Z Method

    In small groups, students will calculate elapsed time using the Z method. This method helps students better understand the importance of start time and end time when performing elapsed-time calculations.

    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 is the chosen focus for the Research Lesson.

    • Resource ID: TXLS110
    • Grade Range: 4
    • Subject: Math

    Icon image What's on the Menu?

    Students will practice solving one- and two-step problems in a simulated real-world situation by calculating the costs of different Thanksgiving dinners.

    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.
     

    • Resource ID: TXLS033
    • Grade Range: 5
    • Subject: Math

    Texas Lesson Study Dividing Fractions

    Students will model dividing unit fractions and whole numbers.

    Texas Essential Knowledge and Skills (TEKS) Related to the Unit

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

    • Resource ID: TXLS044
    • Grade Range: 7
    • Subject: Math

    Texas Lesson Study Compound Probability: Independent vs. Dependent Events

    Students will review steps for solving compound probability problems through an activity involving doughnuts. Students will then determine the difference between independent and dependent events through compound probability task cards. To encourage students to work through their struggle, students will rate themselves on a scale measuring effort and achievement at the end of the lesson.

    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.

    • Resource ID: TXLS052
    • Grade Range: 1
    • Subject: Math

    Texas Lesson Study It’s All About the Bend, No Breaking

    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.

    • Resource ID: TXLS140
    • Grade Range: 2
    • Subject: Math

    Icon image Subtraction on the Move

    The students will participate in a number talk focused on subtraction with the subtrahend of nine. Then they will be paired to rotate around the room working subtraction problems with and without regrouping.

    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.

    • Resource ID: TXLS121
    • Grade Range: 2
    • Subject: Math

    Icon image Polygons and Quadrilaterals

    Learners will engage in higher level thinking and student-centered activities by building on prior knowledge of geometry, actively listening to a polygon story, and applying the new vocabulary through various hands-on rotations.

    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.

    • Resource ID: TXLS136
    • Grade Range: 2
    • Subject: Math

    Icon image Let's Talk Turkey

    Students will work collaboratively to apply different strategies such as pictorial representations, part-part-whole, number sentences, and open number lines to solve Thanksgiving-themed one-step and multi-step word problems.

    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.

    • Resource ID: TXLS151
    • Grade Range: 3
    • Subject: Math

    Icon image Models of Multiplication

    Students will solve one-step multiplication problems using various multiplication strategies such as objects, pictorial models, arrays, equal groups, repeated addition, and number lines.

    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.

    • Resource ID: TXLS010
    • Grade Range: 3
    • Subject: Math

    TXLS Logo Distributive Property

    Students break an array apart to represent the sum of two multiplication facts, showing the distributive property.

    Texas Essential Knowledge and Skills (TEKS) Related to the Unit

    As we looked at the vertical alignment document document available to teachers through the Texas Education Agency and regional TEKS resource pages, it became evident why students struggle with this standard. The skills and knowledge within this standard are not addressed in the second grade TEKS. Students are also required to use multiple skills to correctly calculate the answer using the distributive property. The chosen standard is identified as a third grade readiness standard, which means that the intent is to help students develop a deep understanding of how to effectively use these skills in mathematics. This deep understanding is desired to help students at the fourth grade level since the standard is identified as a supporting standard.

    Click below to learn about the TEKS related to this unit. 

    • Resource ID: TXLS039
    • Grade Range: 7
    • Subject: Math

    Icon image Area of Composite Figures

    Student groups will work collaboratively using the appropriate formulas to find the area of simple figures and combine the area of each shape to find the area of composite figures in real-world situations.

    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.

    • Resource ID: TXLS098
    • Grade Range: 7
    • Subject: Math

    Icon image Diagramming Dinosaurs

    Students will use a verbal representation to explore a constant rate of change in the size of dinosaurs over a period of time and represent their data by graphing.

    • Resource ID: TXLS026
    • Grade Range: 9
    • Subject: Math

    TXLS Logo Up, Up, and Away

    Students will determine an appropriate tabular/graphic/formulaic linear solution given 3 sets of data points.

    • Resource ID: TXLS108
    • Grade Range: 5
    • Subject: Math

    Icon image Finding Common Denominators

    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.

    • Resource ID: TXLS062
    • Grade Range: 5
    • Subject: Math

    Icon image Young Architects

    Students will explore area by finding square footage of the “dream home” they designed. They will use any method with which they feel confident, using skills that have been previously taught.


    Texas Essential Knowledge and Skills Related to the Unit

    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.

    • Resource ID: TXLS057
    • Grade Range: 5
    • Subject: Math

    Icon image Analyzing Bar Graphs: Candy Machines

    Working in groups, students will examine a bag of candy to determine if the machine that bags the candy is working properly. They will organize data on the colors of the candy in a frequency table and a bar graph. They will calculate the fraction of each color in the bag and compare the fractions to a quota set up by the factory to determine if the machine needs maintenance. Students will create a report about their findings, write a question that requires students to interpret data represented in a bar graph, and reflect in their journals.

    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.