Sample Means
... of the population mean. What to look for In order to have a predictable shape and spread for a simulated sampling distribution, the sample size must be large. Sample Assessment Identify each statement as true or false. a) The larger the sample size the more likely that a sample mean will be fa...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Publisher Connection | Texas Instruments
... Mattis Magna Commodo American Mathematical Society American Mathematical Society American Mathematical Society Bedford, Freeman & Worth Brendan Kelly Publishing CORD Communications Houghton Mifflin Ha...https://education.ti.com/en/activities/publisher-connections
Scatter Plots
... Planning and Resources Objectives Students interpret points represented in a scatter plot in terms of the context of the variables. They describe trends in a scatter plot and identify possible associations among variables. Students identify and interpret clusters, gaps, and unusual points ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
Two Way Tables and Categorical Data website In this lesson, students will use two-way tables to investigate associations between two categorical variables. 416975 Two Way Tables and Categ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
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 devia...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
Linear Inequalities in One Variable
...-preserving moves in the context of an inequality. 439872 Linear Inequalities in One Variable Planning and Resources Objectives Students should be able to identify order-preserving moves while solving inequalities in one variable and justify the solution for a linear inequality in one varia...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
... 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 operations. Vocabulary expression variable constant In this lesson students evaluate expressions, write expressi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Visualizing Quadratic Expressions
Visualizing Quadratic Expressions website In this lesson students manipulate geometric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Equations of the Form ax+by = c
...n this lesson students investigate linear equations of the form \(ax+by = c\). Students use coordinate grids to explore the “trade off” or “exchange” between the values of the two variables in order to maintain the constraint imposed by the constant c. 442898 Equations of the Form \(ax+by = c\...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Creating Equivalent Fractions - Texas Instruments
...sson Snapshot Students will use multiplication and area models to generate equivalent fractions. Students learn that equivalent fractions can be generated by multiplying a given fraction by a fraction equal to 1. What to look for Have students observe several examples of creating equivale...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
...715 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 unit square. Vocabulary tiling un...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
...ations to develop what it means to have a solution to an equation. 398279 What is an Equation? Planning and Resources Objectives Students should be able to distinguish between an expression and an equation. They recognize that solutions to an equation are the replacement values for the vari...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
What is an Exponent?
What is an Exponent? website This lesson allows students to investigate exponents and learn how to use exponents as a compact way to write expressions involving whole number multiplicatio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
...ctions 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; multiplying any number by a fraction greater than one produces a product gr...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
...rade: 11 and 12 Student Profile: 1 of each teacher’s “mainstream” classes. Technology: TI-83 Plus Unlimited access to TI-83 Plus was substantially beneficial to students’ conceptual attainment. This was true for both rural high schools, regardless of student SES. Download the study (PDF) ...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
References by Texas Instruments - US and Canada
...Arzarello, F. (2009). Report on the TI-Nspire Experimentation in Two Italian Classrooms 2007-2008 Turin, Italy, University of Turin. Bohm, J., I. Forbes, et al. (2004). The Case for CAS. Munster, Germany, Westfalische Wilhelms-Universitat. Bostic, J. and S. J. Pape (2008). "Examining Students' P...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Effect size by Texas Instruments
... effect across studies which use different measures. It is based on the paired standard deviation of the control and experimental group, and thus can be read as a standard deviation index ranging from zero to 1 or more, with 0.2 considered to be small, 0.4 to be medium, and 0.7 to be large. Howev...https://education.ti.com/en/resources/funding-and-research/research/research_effectsize
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
...rce 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 unit square. Vocabulary tiling un...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
...urce 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 unit square. Vocabulary tiling un...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
Python coding: Do While Loops | Texas Instruments
...oop structure Use the break statement to exit out of a loop Construct and use iterative control structures, including a While loop written to behave like a post-test Do While loop Materials for learning Work along with this activity by downloading the following materials: Unit 4, Activi...https://education.ti.com/en/resources/computer-science-foundations/do-while-loops
Python coding activities: Programming With Lists | Texas Instruments
...will explore the basics of programming with lists (also known as arrays), including creating and editing lists. In this activity, we will: Describe the basics of lists in programs Write programs that use and edit lists Materials for learning Unit 5, Activity 2: Programming With Lis...https://education.ti.com/en/resources/computer-science-foundations/programming-with-lists
AP® Calculus | BC5 2017 Module | Texas Instruments
...tions and infinite series. Go to resource library 393721 BC5 Planning and Resources Objectives Students understand that dividing the whole number a by another whole number b can be represented as (a/b). Vocabulary divisor dividend Great for connecting concepts, this question ...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals/sequence1/2017-bc5
AP® Calculus | BC6 2019 Module | Texas Instruments
... approximations using them. Go to resource library BC6 Planning and Resources Objectives Students understand that the product of a whole number n and a fraction (a/b) is (na/b). Vocabulary commutative property of multiplication of AP® Calculus Module Taylor poly...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6