Mean as Balance Point
... Lesson Snapshot The mean is the balance point of a distribution; the sum of the absolute deviations for values below the mean is equal to the sum of the absolute deviations for values above the mean. What to look for Have the students think about the number of steps that the t...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Law of Large Numbers
Law of Large Numbers website In this lesson, students investigate how the relative frequency of an outcome approaches the actual probability of that outcome, as the number of repetitions ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Comparing Distributions
...distributions of the same measurement collected from different populations. Vocabulary symmetric skewed mound shaped bimodal mean median outlier interquartile range (IQR) mean absolute deviation (MAD) In this lesson, students extend their previous work on describing a single data di...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-distributions
Box Plots
...termined by the box plot reflect the spread of the data values and that each interval contains approximately 14 of the data. Vocabulary median upper quartile lower quartile minimum maximum interquartile range (IQR) box plot In this lesson, students will construct box plots from the...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Publisher Connection | Texas Instruments
...engaging materials for use in the classroom and/or after school clubs. Publisher connections Sollicitudin Purus Condimentum Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Donec id elit non mi porta gravida at eget metus. Justo Risus Sem Fusce Fermentum ...https://education.ti.com/en/activities/publisher-connections
Two Way Tables and Categorical Data
...bar graphs. They also determine conditional probabilities given information in a two-way table. Vocabulary two-way table categorical data relative frequency conditional probability In this lesson, students will use two-way tables to investigate associations between two categorical va...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Transforming Data
...ves Students recognize how common data transformations affect measures of center and spread. Vocabulary transformation distribution mean median interquartile range (IQR) mean absolute deviation (MAD) In this lesson, students investigate what happens to the summary measures for the ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/transforming-data
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
What is a Variable?
...iable 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 correspond to given situations, and use...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Research
...ves as the basis for increased teaching and learning success with TI products and services. Learn more TI Research Notes Research-based answers to questions that are important to educators Learn more Fermentum Euismod Dapibus Fringilla Tortor A global archive of TI-supported r...https://education.ti.com/en/resources/funding-and-research/research
Adding Ratios
Adding Ratios website In this lesson, students build upon their knowledge that ratios represent the relationship between two (or more) related quantities; and that, since the values in a ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
What is an Exponent?
...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 power square cube This les...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
Fraction Multiplication website This lesson uses interactive unit squares to explore the concept of fraction multiplication. 393723 Fraction Multiplication Planning and Resources Obj...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
References by Texas Instruments - US and Canada
...ching: a new stage of technology, new forms of integration, a new 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. Arzare...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Making Music With Code | Assignments | Texas Instruments
...ownload it directly to your device to share with students via email. Assignments Share project resources with your students Quick version (1.5 hour) Click to copy link Copy link Download PDF Coding-focused version (3 hours) Click to copy link Copy l...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
Making Music With Code | Borrow | Texas Instruments
...the TI technology you need for this project on loan 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. ...https://education.ti.com/en/resources/stem/projects/making-music-with-code/borrow
Python coding: Do While Loops | Texas Instruments
...vity 3. Start by working through that activity, then read through the following discussion of main ideas from the activity. Random Numbers example Quick refresher: How does the randint(1,6) syntax work? Answer: In Python, randint(a,b) returns a random integer within the inclusive range from a ...https://education.ti.com/en/resources/computer-science-foundations/do-while-loops
High-School-State-Test
... • • • AP® • • • • • • • • • • PSAT/NMSQT® • • • • • • • • • • ACT® • • • • ...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
Python coding activities: Programming With Lists | Texas Instruments
...t mylist), then using the variable assignment operator gets (=) to assign an array to the variable mylist. We can create an empty array by using the square brackets [ ] to indicate an array and then not entering any data within the array. When we then call mylist we’ll see that it is indeed an em...https://education.ti.com/en/resources/computer-science-foundations/programming-with-lists
Python coding activities: Counters, Accumulators and Comparing Loop Types | Texas Instruments
...e to your predictions? Interesting. So, two of the programs produced the same output for the method call of loops(2). Are these programs somehow equivalent? Despite their seemingly cosmetic differences, do these programs actually output the same results all the time? In other words, will the ...https://education.ti.com/en/resources/computer-science-foundations/counters-accumulators-comparing-loop-types
Extending Exponents
...plain numerical expressions involving exponents that are 0, negative, or \(\frac{1}{2}\) or \(\frac{1}{3}\). Vocabulary exponent base factor cube square power In this lesson students investigate how patterns in the computations for \(a^n, (ab)^n, (a^m)^n\) that held for positive ...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
... of the number lines. What to look for Ask students how the number lines are connected to their thinking about division of fractions and the role of equivalent fractions in the process. This can lead to a productive discussion about the mathematical concepts. Sample Assessment How many (3/4)-cup ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Building Expressions
Building Expressions website In this lesson students focus on comparing expressions and establish a foundation for the definition of equivalent expressions. 398280 Building Expressions P...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
Adding Fractions with Unlike Denominators
Adding Fractions with Unlike Denominators website This lesson uses unit squares to help students investigate addition and subtraction of fractions with unlike denominators. 393720 Adding ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators