Pre-Calculus & Calculus Case Studies by Texas Instruments - US and Canada
... Pre-Calculus & Calculus Case Studies Impact of Graphing Calculator Ownership in Two Rural High Schools Teacher/Researcher: Kathy Gillespie, Motley County ISD, TX Nancy Trapp, Lyford CISD, TX Location: Title I s...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
Learning Gains from Teaching with Graphing Calculators
... Learning Gains Conclusion:Teaching with graphing calculators using the techniques identified as successful has been shown to yield average learning gains in the range of 14% to 50% Virginia Commonwealth University A meta-analysis of 54 high-quality studies found higher learni...https://education.ti.com/en/resources/funding-and-research/research/research_highqualityteaching
Teaching and Learning with Graphing Calculators
...ning with Graphing Calculators What Can Be Learned with Graphing Calculators Conclusion Virginia Commonwealth University A peer-reviewed meta-analysis of 54 studies with the strongest form of evidence, high-quality experimental and quasi-experimental studies co...https://education.ti.com/en/resources/funding-and-research/research/research_teachingandlearning
Research on TI-Navigator™ System
...tem Quantitative Studies Conclusion: The effective use of TI-Navigator in Algebra teaching improves achievement an average of 14% more. Classroom Connectivity in Mathematics and Science In the first year of a large-scale, multi-state experimental study of the ...https://education.ti.com/en/resources/funding-and-research/research/research_navigator
Ratios & Proportions
Ratios & Proportions website This lesson helps students to understand that ratios associate two or more quantities that vary together. 393695 What is a Ratio? Planning and Resources ...https://education.ti.com/en/building-concepts/activities/ratios
Extending Exponents
Extending Exponents website In this lesson students investigate how patterns in the computations for \(a^n, (ab)^n, (a^m)^n\) that held for positive integer exponents extend naturally to ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Building a Table of Ratios
Building a Table of Ratios website Students generate equivalent ratios in a table, where values in each row of the table are a multiple of the values in the original ratio and that the en...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Dividing a Fraction by a Fraction
Dividing a Fraction by a Fraction website This lesson can be used to develop an understanding of dividing a fraction (a/b) by the fraction (c/d). 393726 Dividing a Fraction by a Fraction ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Solving Equations
...439874 Solving Equations Planning and Resources Objectives Students should be able to solve a linear equation of the form \(ax+b = cx+d\) and interpret the solution in terms of the equation or context as well as recognize when one solution strategy might be more efficient than another Voca...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
Building Expressions
...ding Expressions Planning and Resources Objectives Students should identify equivalent expressions and explain why they are equivalent using properties of multiplication and addition. They use a variety of strategies, including rewriting an expression and properties of operations, to develop...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
What's a Solution to a System of Equations?
...many solutions. 442901 What is a solution to a System of Equations Planning and Resources Objectives Students should be able to identify whether the solution to a system of two linear equations is a point, all points on a line, or there is no solution. They should also be able to describe...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations
Visualizing Systems of Linear Equations
...be able to write algebraic equations using variables that represent the relationship among the values of shapes on a mobile, associate moves that preserve balance in the mobile with moves that preserve algebraic solutions, and find solutions to systems of linear equations in more than one variabl...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations
Moving from Proportional Relationships to Linear Equations
Moving from Proportional Relationships to Linear Equations website In this lesson students use previous experience with proportional relationships of the form \(y = kx\) to consider relat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/proportional-relationships-to-linear-equations
Adding Fractions with Unlike Denominators
...ion of fractions with unlike denominators. 393720 Adding Fractions with Unlike Denominators Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a number line. If the denominators are different, the fractions can ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Solving Systems of Equations Algebraically
... to use algebraic techniques to solve a system of linear equations in two variables, in particular the methods of elimination and substitution and determine elegant approaches to finding a solution. Vocabulary system of linear equations in two variables substitution solution to a system ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
Using Structure to Solve Equations
Using Structure to Solve Equations website In this lesson students reason about the structure of expressions on either side of an equation as a way to relate the equation to the order of ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
Adding and Subtracting Fractions with Like Denominators
Adding and Subtracting Fractions with Like Denominators website This lesson uses interactive number lines to investigate addition and subtraction of fractions that refer to the same whole...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-and-subtracting-fractions-with-like-denominators
What is a Fraction? - Texas Instruments
What is a Fraction? What is a Fraction? What is a Fraction? - Texas Instruments website This lesson helps students understand and visualize a fraction as a number that can be represented as...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Building Expressions in Two Variables
Building Expressions in Two Variables website In this lesson students gain more practice creating equivalent expressions using the properties of multiplication and addition. Students are ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Equivalent Fractions - Texas Instruments
Equivalent Fractions Equivalent Fractions Equivalent Fractions - Texas Instruments website This lesson helps students understand that two fractions are equivalent (or equal) if they are loc...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Visualizing Linear Expressions
Visualizing Linear Expressions website In this lesson students will use the distributive property to rewrite expressions for a given context in order to make connections between the scena...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
Research on the TI MathForward™ Program - Richardson, TX ISD
...significant achievement gains on the Texas Assessment of Knowledge and Skills (TAKS). The program also helped close the achievement gap for African American students in the diverse district where a total of 13 middle and high schools participated. Results in year 4 showed a consistent pattern. ...https://education.ti.com/en/resources/funding-and-research/research/research_mathforward
Standards
...or require the use of graphing calculators in some subjects. To see how calculators are incorporated and how to best use them in the classroom, we offer the following resources. Online support: NCTM's publication, Principles and Standards for School Mathematics. Learn More ...https://education.ti.com/en/resources/funding-and-research/standards
Polar-and-Parametric
Polar-and-Parametric website of AP® Calculus Module Help students score on the AP® Calculus exam with solutions from Texas Instruments. The TI in Focus program supports teachers in preparing...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric
AP® Calculus | BC2 2019 Module | Texas Instruments
...us Module Polar regions: A polar curve problem involving areas enclosed by the curve as well as subregions defined by intersections with lines and circles. (Average distance also appears in one part.) Go to resource library BC2 Planning and Resources Objective...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence3/2019-bc2