Fractions as Division
... 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 methods. ...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
... Pre-Calculus & Calculus Case Studies Impact of Graphing Calculator Ownership in Two Rural High Schools Teacher/Researcher: Kathy Gillespie, Motley County ISD, TX Nancy Trapp, Lyford CISD, TX Location: Title I schools in two small rural districts with about 80% economically dis...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
Pre-service Case Studies by Texas Instruments - US and Canada
...n 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) Pre-Servic...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_preservice
Effect size by Texas Instruments
Effect size Effect size Effect size by Texas Instruments global website Effect size is an index that allows estimation of strength of an effect across studies which use different measures. It is based on ...https://education.ti.com/en/resources/funding-and-research/research/research_effectsize
Making Music With Code | Assignments | Texas Instruments
...y link Download PDF Coding-focused version (3 hours) Click to copy link Copy link Download PDF STEM and coding full version (4 hours) Click to copy link Copy link Download PDF Helpful tip: Keep students learning and completing activities ...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
...or this module 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...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
AP® Calculus | BC6 2019 Module | Texas Instruments
... Taylor polynomials and Maclaurin series: Given the graphs of a function f and its tangent line at x=0, as well as some higher derivative values at 0, this problem asks for terms of Taylor polynomials and Maclaurin series of several functions, as well as a...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
Building a Table of Ratios
...son Snapshot Students should 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 equivalen...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Building Expressions
...udents consider how to verify that expressions are equivalent by using the associative and commutative properties of addition and multiplication as well as the distributive property. What are the students doing? Students reason about values produced by an expression as the variable x changes and ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
Texas Instruments Guidelines for Research
...icies include: TI adheres to the research code of ethics of the American Educational Research Association Assurance of data privacy is controlled by the U.S. Federal Educational Rights and Privacy Act (FERPA), the European Directive on the protection of personal data and countries' d...https://education.ti.com/en/resources/funding-and-research/research/research-ethics
research-program
...tional goals. Schools attain accountability goals. Research teaches TI how to use educational technology effectively to: Improve student skills and achievement in middle grades and high school mathematics when incorporated into the curriculum. Improve mathematics test scores, with a...https://education.ti.com/en/resources/funding-and-research/research/research-program
Units Other Than a Unit Square
...f of a unit square can represent different areas depending on the size of the unit. If two unit squares do not have the same scale, a unit fraction will not have the same size area. What to look for Students should reflect on what they know about equivalent fractions, comparing fractions, and add...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/units-other-than-a-unit-square
Multiplying Fractions by a Whole Number
... Multiplying (a/b) by the whole number c, produces c copies of (a/b) joined end to end on the number line. What are the students doing? Students will use number lines to develop the concept of fraction multiplication. What is the teacher doing? As students write their solutions remind them tha...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Mixed Numbers
...Lead students in a discussion about the relationship between the numerator and the denominator in an improper fraction. Sample Assessment Order the following from smallest to largest. Answer: Thinking in mixed numbers is easier than fractions. Understanding What are the students doi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
Equations and Operations
... TNS Lesson Snapshot Students develop an understanding of “solution-preserving moves” by thinking carefully about the structure of relationships expressed by an equation and how to exploit that structure to find a solution. What to look for Be sure st...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Using Structure to Solve Equations
... the value of x + 4 is the answer to the question "2 multiplied by what number is 32? Sample Assessment The solution to the equation -3x - 29 = -5 will also be the a solution to which of the following equations? a. 3x = -24 b. 3x = -24 d. 3x - 30 = -6 c. 3x - 30 = -6 Answer: a. 2x = -24 and d...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
What is a Fraction? - Texas Instruments
...s Objectives Students should understand that a fraction can be represented 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 ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Dividing a Fraction by a Whole Number
...Assessment (3/4) of a package of pens is to be shared among six people. a. How much of the whole package does each person get? Answer: Each person will get (3/24) or (1/8) of the package. b. If each package has 16 pens, how many pens will each person get? Answer: 2 pens Understanding ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-whole-number
Dividing a Whole Number by a Fraction
...hat to look for Students should see that the quotient is the total number of partitions within the two unit squares. Sample Assessment Consider the following problem: You used 2 (2/3) cups of sugar to make 4 batches of pancake batter. How many cups would you use for 1 batch of batter? Answer: (2/...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-whole-number-by-a-fraction
Visualizing Linear Expressions
Visualizing Linear Expressions website In this lesson students will use the distributive property to rewrite expressions for a given context in order to make connections between the scena...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
Standards
...e the use of graphing calculators in some subjects. To see how calculators are incorporated and how to best use them in the classroom, we offer the following resources. Online support: NCTM's publication, Principles and Standards for School Mathematics. Learn More National ...https://education.ti.com/en/resources/funding-and-research/standards
AP® Calculus | BC2 2019 Module | Texas Instruments
... of AP® Calculus Module Polar regions: A polar curve problem involving areas enclosed by the curve as well as subregions defined by intersections with lines and circles. (Average distance also appears in one part.) Go to resource library BC2 Planni...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence3/2019-bc2
AP® Calculus | BC5 2018 Module | Texas Instruments
...or this module 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...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence2/2018-bc5
AP® Calculus | BC2 2017 Module | Texas Instruments
...or this module 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...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence1/2017-bc2
AP® Calculus | AB1/BC1 2017 Module | Texas Instruments
... Objectives Students should understand that a fraction can be represented 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 ...https://education.ti.com/en/resources/ap-calculus/area-volume/sequence1/2017-ab1-bc1