Scatter Plots
...red observations. What to look for Students can highlight the locations of subgroups of the population within the scatter plot to understand how they compare with regard to one or both of the variables in a scatter plot. Sample Assessment A scatter plot of paired measurement variables can often b...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
... stacked bar graphs can reveal potential associations among categorical variables. What to look for Relative frequency is particularly important when comparing groups of different sample size. Sample Assessment The table below describes risk factors for obesity associated with age. a) What do th...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Transforming Data
...t or when each element is multiplied by a non-zero constant. 409873 Transforming Data Planning and Resources Objectives Students recognize how common data transformations affect measures of center and spread. Vocabulary transformation distribution mean median interquartile range (IQR) mea...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/transforming-data
Expressions & Equations
... TNS Columns Container Column 1 Column 2 Lesson Snapshot Algebraic expressions specify numerical calculations using numbers and letters or symbols standing for numbers. What to look for Students leave behind the symbol “x” for mu...https://education.ti.com/en/building-concepts/activities/expressions
What is a Variable?
...es 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 operations. Vocabulary expression variable constant In this lesson students evaluat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Adding Ratios
...ge that 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 r...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Fractions and Unit Squares - Texas Instruments
... adjusted slightly depending on the background of the students. The language of tiling is one possible instance—a region is tiled by a shape if it is completely covered by the shape with no gaps or overlaps. Sample Assessment Identify three fractions equivalent to (4/12). Answer: (1/3), (2/6),...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
Fraction Multiplication
... creates a product less than the number; multiplying any number by a fraction greater than one produces a product greater than the number. Vocabulary commutative property of multiplication reciprocal This lesson uses interactive unit squares to explore the concept of fraction multipl...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
References by Texas Instruments - US and Canada
...esearch on math and science education, visit the global TI Research Library. AEL, T. I. f. t. A. o. R. i. E. a. (2004). Review of the research: Nine components of effective professional development. Charleston, WV, AEL. Aldon, G., M. Artigue, et al. (2008). New technological environment, new res...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Making Music With Code | Assignments | Texas Instruments
... STEM and coding full version (4 hours) Click to copy link Copy link Download PDF Helpful tip: Keep students learning and completing activities by making sure they fully charge their graphing calculators a day before the project kicks off. We’...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
... Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions ...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
... Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions ...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
Python coding: Do While Loops | Texas Instruments
... Do While Loops This activity extends the “Teaching Foundations of Computer Science With Python on TI-Nspire™ Technology” workshop to study additional topics from computer science with the support of the TI-Nspire™...https://education.ti.com/en/resources/computer-science-foundations/do-while-loops
High-School-State-Test
...s: Can you use Texas Instruments (TI) on the test? --> --> Computer Algebra System TI-Nspire™CX II ...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
Python coding activities: Programming With Lists | Texas Instruments
... ProgrammingWith Lists This activity extends the “Teaching Foundations of Computer Science With Python on TI-Nspire™ Technology” workshop to study additional topics from computer science with the support of the TI-Nspire™...https://education.ti.com/en/resources/computer-science-foundations/programming-with-lists
AP® Calculus | BC5 2017 Module | Texas Instruments
... Videos The videos below are divided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions ...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals/sequence1/2017-bc5
AP® Calculus | BC6 2019 Module | Texas Instruments
...y 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 polynomials and Maclaurin series: Given the graphs of...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
Extending Exponents
...dents should be able to extend properties of postive integer exponents to all integer exponents, apply properties of exponents to express numbers in scientific notation, and interpret and explain numerical expressions involving exponents that are 0, negative, or \(\frac{1}{2}\) or \(\frac{1}{3}\...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Building a Table of Ratios
... recognize that the rows (or columns) of a ratio table are some (positive rational) multiple of each other. This will be important when they begin to compare ratios. What to look for Have students explain their strategies for solving problems involving equivalent ratios. Sample Assessment If Sara...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Solving Equations
...2=2x-3\) d. \(3x-4= 2x+7\) Answer: d. \(3x-4=2x+7\) Understanding Solving linear equations with rational number coefficients can combine a variety of methods. What are the students doing? Students solve equations by a variety of solution strategies and compare solution ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
Building Expressions
...egies, including rewriting an expression and properties of operations, to develop equivalent expressions. Vocabulary expression variable constant associative property commutative property distributive property equivalent expressions In this lesson students focus on comparing expressi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
Texas Instruments Guidelines for Research
...copyright ownership or funding source. TI practices transparency in reporting research. All final research reports funded by TI, regardless of outcome, are made public. Researchers are encouraged to submit their work to peer-reviewed journals and research conferences. All research com...https://education.ti.com/en/resources/funding-and-research/research/research-ethics
Adding Fractions with Unlike Denominators
... creating equivalent fractions that have the same denominator, then use the process for adding fractions with like denominators. Vocabulary congruent common factor This lesson uses unit squares to help students investigate addition and subtraction of fractions with unlike denominator...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Solving Systems of Equations Algebraically
...tickets and total number of child tickets that she buys? Answer: 10 adult tickets and 4 child tickets. Understanding Develop linear combinations of two quantities and investigate what happens when a constraint is imposed on the linear combination \(ax+by\) for a given \(a\) and ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
research-notes
... Should graphing calculators be allowed on important tests? Broadly speaking, unless a test's goal is to measure mental arithmetic and related simple computational skills, including graphing calculators on tests does no harm. Further, including graphing calculators may increase the validity of th...https://education.ti.com/en/resources/funding-and-research/research/research-notes