• Resource ID: TXLS057-0
    • 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.

    • Resource ID: TXLS031-0
    • Grade Range: 6
    • Subject: Math

    TXLS Logo How Does the Cookie Crumble?

    Students will self-discover how to multiply mixed numbers by using background knowledge of estimation, computations, and real world application of a recipe.

    • Resource ID: TXLS105-0
    • Grade Range: 9
    • Subject: Math

    Laws of Exponents

    Students will discover the laws of exponents using problem-solving skills.

    • Resource ID: TXLS125-0
    • Grade Range: 9
    • Subject: Math

    Icon image Rate of Change

    The students will determine the rate of change from tables and graphs by using the slope formula. The students will discover and interpret the real-world applications of rate of change. 

    • Resource ID: TXLS037-0
    • Grade Range: 11
    • Subject: Math

    Icon image Solving Rational Equations

    Students will discuss and formulate an equation to solve an engaging real-world problem. They will use manipulatives to describe how to find the common denominator they need to solve the equation. They will break up into groups and solve for a more complicated problem.

    • Resource ID: TXLS188A
    • Grade Range: 4
    • Subject: Math

    Avoiding Common Subtraction Errors

    Students will perform an error analysis of common subtraction errors related to the standard algorithm.

    Students are working at tables to identify errors in subtraction problems

    • Resource ID: TXLS181
    • Grade Range: 8
    • Subject: Math

    Four Representations of Linear Relationships





    Given one representation of a linear relationship, students will create a poster displaying the other three representations of linear relationships.



    • Resource ID: TXLS190
    • Grade Range: 3
    • Subject: Math

    What Goes In, Must Come Out

    Students will learn how to use an input-output table using real-world examples.