Transforming Data
...damental process in data analysis through which unwieldy data can be transformed by shifting or scaling to assist in its analysis. Sample Assessment One of the problems on a mathematics test was incorrectly stated. The teacher decided to add 3 bonus points to everyone's test score. If the mean gr...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/transforming-data
Tables and Measures of Center and Spread
... DOC TNS Lesson Snapshot Data summarized in frequency tables can be used to determine the mean, median, interquartile range, and MAD. What to look for Be sure that students understand that the mean absolute deviation represents th...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Expressions & Equations
Expressions & Equations website This lesson allows students to investigate exponents and learn how to use exponents as a compact way to write expressions involving whole number multipli...https://education.ti.com/en/building-concepts/activities/expressions
What is a Variable?
...ulas to solve problems. 398117 What is a Variable? Planning and Resources Objectives Students should understand that a variable can take on any one of a range of values. They recognize an algebraic expression as one involving some combination of variables, numbers and mathematical operation...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Visualizing Quadratic Expressions
...e \(b\) and \(c\) are positive integers. 419517 Visualizing Quadratic Expressions Planning and Resources Objectives Students should be able to connect the distributive law to an area model, recognize quadratic expressions in many forms, and understand that the product of two binomial expressi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Research
Research global website Funding and research Research shows how TI educational technology and programs are an essential component of greater student achievement. Learning Gains from Teachi...https://education.ti.com/en/resources/funding-and-research/research
Building Concepts Fraction Practice | Texas Instruments
... This lesson helps students understand and visualize a fraction as a number that can be represented as a point on a number line. 393713 What is a Fraction? Planning and Resources Objectives Students should understand that a fraction can be represented as a point on a...https://education.ti.com/en/building-concepts/activities/fractions
Adding Ratios
...at ratios represent the relationship between two (or more) related quantities; and that, since the values in a ratio are quantities, they can be combined to form a new ratio. 393710 Adding Ratios Planning and Resources Objectives Students should recognize that adding equivalent ratios result...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
Equations of the Form ax+by = c website In this lesson students investigate linear equations of the form \(ax+by = c\). Students use coordinate grids to explore the “trade off” or “exchan...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Comparing Units
Comparing Units website This lesson helps students to understand that the size of a fraction will vary with the scale used to define a unit fraction. 393728 Comparing Units Planning and R...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
...alent Fractions Planning and Resources Objectives Students express that a fraction (a/b) is equivalent to a fraction (n x a/ n x b). They can generate a fraction equivalent to a given fraction. Vocabulary factor common divisor In this lesson, students explore how to create equi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
... of the area of a unit square. 393715 Fractions and Unit Squares Planning and Resources Objectives Students understand that a fraction (1/b) is one part of a unit square that has been partitioned into b equal regions. The fraction (a/b) is a copies of (1/b) on both a number line and in a ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
...symbols such as parentheses. Sample Assessment If k can be replaced by any number, how many different solutions can the equation k+6=0 have? Answer: One Understanding In an equation, a constraint is imposed such that the values of the variables involved in the expressions on each side o...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Fraction Multiplication
...sources Objectives Students understand that the product of two fractions is the product of the numerator and the product of the denominator; in general, (a/b)x(c/d) = (ac/bd). They understand that multiplying any number by a fraction less than one creates a product less than the number; multi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
Fractions as Division website This lesson connects the concept of obtaining fractions through division; the whole number a divided by the whole number b. 393721 Fractions as Division Pla...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
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 ...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
Teaching and Learning with Graphing Calculators
... Teaching and Learning with Graphing Calculators What Can Be Learned with Graphing Calculators Conclusion Virginia Commonwealth University A peer-reviewed meta-analysis of 54 studies with the strong...https://education.ti.com/en/resources/funding-and-research/research/research_teachingandlearning
Research on TI-Navigator™ System
...ve 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 effects of TI-Navigator use in Algeb...https://education.ti.com/en/resources/funding-and-research/research/research_navigator
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
...he original function. Go to resource library 393715 AB3/BC3 Planning and Resources- Objectives Students understand that a fraction (1/b) is one part of a unit square that has been partitioned into b equal regions. The fraction (a/b) is a copies of (1/b) on both a number line and in a ...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
... Function graph and FTC: Given the graph of a function f (continuous, defined piecewise by line segments and a circle arc), questions require evaluating derivatives and definite integrals using the graph. Fundamental The...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
BC
...esponse question. The technology videos show the tech solutions available using your graphing calculator. Two Columns Container Column 1 Column 2 This problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hou...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals
AB
...esponse question. The technology videos show the tech solutions available using your graphing calculator. Two Columns Container Column 1 Column 2 This problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hou...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series
AP® Calculus | BC6 2019 Module | Texas Instruments
... Taylor polynomials and Maclaurin series: Given the graphs of a function f and its tangent line at x=0, as well as some higher derivative values at 0, this problem asks for terms of Taylor polynomials and Maclaurin series of several functio...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
Ratios & Proportions
...ownloads ZIP PDF DOC TNS Columns Container Column 1 Column 2 Lesson Snapshot What is a ratio and when are two ratios equivalent? What are the student...https://education.ti.com/en/building-concepts/activities/ratios
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