Probability and Simulation
... an appropriate model to simulate a chance outcome. They recognize the difference between the underlying structures of chance events that have a specified number of repetitions versus chance events in which the number of repetitions varies depending on the criteria for success. Vocabulary outcome...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Outliers
Outliers website In this lesson, students develop a working definition of outliers and use it to analyze data sets. 409872 Outliers Planning and Resources Objectives Students learn...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/outliers
Modeling Linear Relationships
... negative, and interpret the association in context. They model relationships between two quantitative variables with linear equations and assess the fit of the model using the sum of the absolute value of the deviations. Vocabulary association linear regression rate of change residual ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Introduction to Histograms
... to indicate some feature of qualitative data. Sample Assessment The graph below displays the heights of cherry trees in a park in Washington DC. The first bin width is [60,65). Height of Cherry Trees Which interval contains the median height of the cherry trees? Answer: [75, 80) Understanding ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-histograms
Mean as Fair Share
...ll of the data and sharing the total equally, that is dividing the sum of the data values by the number of data values, which leads to the standard definition of mean. Vocabulary mean This lesson introduces students to mean as a way to describe the center of a set of data. Often call...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
... 397184 Mean as Balance Point Planning and Resources Objectives Students should identify the mean as the balance point of a distribution. They find and interpret deviations from the mean as a way to measure the spread of a distribution. Vocabulary mean deviation mean absolute deviation (MA...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Box Plots
Box Plots website In this lesson, students will construct box plots from the five-number summary, helping them understand how data is represented and interpreted from a box plot. 397181 ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Proportions
...s of a given size from a population. What to look for When comparing simulated sampling distributions, be sure the sample size is the same unless the file has been set to proportions rather than counts. Sample Assessment Would you rather go to a small hospital where a sample of 10 operations show...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Publisher Connection | Texas Instruments
Publisher Connection | Texas Instruments global website Texas Instruments collaborates with a variety of companies and organizations in the field of mathematics, science, STEM and education to...https://education.ti.com/en/activities/publisher-connections
Tables and Measures of Center and Spread
Tables and Measures of Center and Spread website In this lesson students will focus on how to find measures of center and spread when data are organized in a frequency table. 409956 Tabl...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Expressions & Equations
...ng whole number multiplication. 398118 What is an Exponent? Planning and Resources Objectives Students should be able to use and interpret the definition of an exponent. They create equivalent numerical multiplication expressions using whole number exponents. Vocabulary exponent base factor...https://education.ti.com/en/building-concepts/activities/expressions
Linear Inequalities in One Variable
...all the possible whole numbers that make 8-___>3 true? a. 0, 1, 2, 3, 4, 5 b. 0, 1, 2, 3, 4 c. 0, 1, 2 d. 5 Answer: b Understanding Finding the solution to an inequality in one variable involves four ideas: 1. The smaller of two number is to the left of the larger; 2. if one n...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
...ed in a mathematical expression; a variable might be used in a universal statement that is true for all numbers; or a variable might stand for a specific value such as the solution to an equation or word problem. What are the students doing? Students evaluate expressions, write expressions that c...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
Building Concepts Fraction Practice | Texas Instruments
... DOC TNS Lesson Snapshot As students observe what is happening in this file, help them focus on how subtraction is represented on the number line. What to look for Have students illustrate the subtraction on number lin...https://education.ti.com/en/building-concepts/activities/fractions
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
What is an Exponent?
...ng whole number multiplication. 398118 What is an Exponent? Planning and Resources Objectives Students should be able to use and interpret the definition of an exponent. They create equivalent numerical multiplication expressions using whole number exponents. Vocabulary exponent base factor...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
...DF DOC TNS Lesson Snapshot Students can think about the finding the product of two fractions as finding the area; where each multiplier represents the base or the height of a rectangle. What to look for ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
... ZIP PDF DOC TNS Lesson Snapshot The file illustrates two different approaches to thinking about this relationship between fractions and division. Be sure students can explain both met...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
...n: Title I schools in two small rural districts with about 80% economically disadvantaged students Course: Precalculus Grade: 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’ c...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
References by Texas Instruments - US and Canada
... type of experimentation. (TR). Lyon, France, Institut National de Recherche Pédagogique. Alexander, C. and W. Stroup (2006). Richardson Math Project Final Report: Math TAKS Results. Austin, TX, University of Texas at Austin. Arzarello, F. (2009). Report on the TI-Nspire Experimentation in Two It...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Pre-service Case Studies by Texas Instruments - US and Canada
...ral Michigan University, Mount Pleasant, MI Course: Problem-based Algebra & Calculus for Secondary Teachers Grade: Teacher education Student Profile: 10 Fall Semester, 17 Spring Semster, undergraduates Technology: TI-Nspire CAS learning technology Download the study (PDF) ...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_preservice
Making Music With Code | Assignments | Texas Instruments
...ects--> Coding the Sounds of Music Using Python TI-Nspire™ CX II graphing calculator We make it easy to assign students the specific videos and files they need for this project. Copy the link to view the PDF in a web browser, or download it directly to your device to share wi...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
Making Music With Code | Borrow | Texas Instruments
...oan for up to 30 days — at no cost to you.* Borrow Simply submit a request form today to get started. We’ll first send one TI-Nspire™ CX II graphing calculator and one TI-Innovator™ Hub to you directly. When you’ve selected a date to kick off the...https://education.ti.com/en/resources/stem/projects/making-music-with-code/borrow
Python coding: Do While Loops | Texas Instruments
...me, that means that the program generated two consecutive numbers that are the same. If this happens, the command within the If block will run — specifically, the break command will make the program exit the While loop and move on to the print command. If t and n don’t have the same value (what a...https://education.ti.com/en/resources/computer-science-foundations/do-while-loops