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
... Downloads ZIP PDF 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...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
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students continue their investigation of ratios by exploring graphical representations of the sum of two ratios. They should recogniz...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
...Downloads ZIP PDF 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 ...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
High-School-State-Test
... • • • AP® • • • • • • • • • • PSAT/NMSQT® • • • • • • • • • • ACT® • • • • ...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
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
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students should recognize that the rows (or columns) of a ratio table are some (positive rational) multiple of each other. This will ...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
... Downloads ZIP PDF DOC TNS Lesson Snapshot Two expressions are equivalent if they have the same value for every possible replacement for the variable or variables. What to look...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
Adding Fractions with Unlike Denominators
...Downloads ZIP PDF DOC TNS Lesson Snapshot As students explore the concept of adding fractions, they should begin to see that a common denominator will always be the product o...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Multiplying Fractions by a Whole Number
...ion (1/5)" What to look for Have students work together using the interactive number line to find the product of two numbers, then have them find an equivalent fraction for the product. Sample Assessment Insert values into the blanks to make a true statement (a number may be used more than once...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Mixed Numbers
...d that a proper fraction is a fraction whose numerator is less than the denominator and that an improper fraction is any fraction whose numerator is equal to or greater than the denominator. Vocabulary improper fraction proper fraction mixed number This lesson uses interactive number...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
What is a Fraction? - Texas Instruments
...d as a point on a number line. They use a number line to interpret the following: 1. (a/b) is a copies of (1/b) 2. (a*n/n) is a fraction 3. (0/n) is equal to 0 Vocabulary fraction numerator denominator unit fraction This lesson helps students understand and visualize a fraction as a n...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Building Expressions in Two Variables
... ZIP PDF DOC TNS Lesson Snapshot Students develop an understanding of the properties of operations and how to use them to create different but equivalent expressi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Dividing a Whole Number by a Fraction
...oads ZIP PDF DOC TNS Lesson Snapshot Have students connect the whole number to the unit squares and the unit fraction to each partition within the unit square. What to lo...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-whole-number-by-a-fraction
Visualizing Linear Expressions
...d the expression(s) that describe it. 448845 Visualizing Linear Expressions Planning and Resources Objectives Students should be able to find equivalent expressions using the distributive property and interpret visual representations of the distributive property, i.e., ax+bx = (a+b)x and a...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
research-notes
...o educators. Most of the Notes have been prepared by the Center for Technology in Learning of SRI International, Inc. (1) What are the benefits of graphing calculators for students in developmental mathematics courses at the postsecondary level? Existing research suggests that integration of gra...https://education.ti.com/en/resources/funding-and-research/research/research-notes
Computer Science Resources | Texas Instruments
...ompts and color-coded fonts make writing programs simpler for beginners. Explore our Python lessons Automatic formatting Python requires indentation for concepts like loops. TI’s Python editor automatically indents when it’s required to offer students a more seamless learning ...https://education.ti.com/en/resources/computer-science
Math Resources | Professional Learning | Texas Instruments
...tgroup.left.no-divider.no-white-space img { width: -webkit-fill-available; max-width: 1240px; } blockquote cite { padding-top: 0.75rem; } .contentblock.contentgroup.content-slide { padding-top: 0px; border-bottom: 0px; } .cont...https://education.ti.com/en/resources/math/professional-learning
Making Music With Code | Videos | Texas Instruments
...pt. TI offers three versions of this project. Filter videos by selecting your project version below.View all-->. Videos Quick version Coding-focused version STEM and coding full version Gettin...https://education.ti.com/en/resources/stem/projects/making-music-with-code/videos