Adding Ratios
...d 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 results in a ratio that is equivalent to the original ratio and that ad...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
... of the two variables in order to maintain the constraint imposed by the constant c. 442898 Equations of the Form \(ax+by = c\) Planning and Resources Objectives Students should be able to explain the meaning of a solution for a linear equation in two variables, recognize the solution gra...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Comparing Units
... 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 Resources Objectives Students understand that fractions do not necessarily come from the same whole, which can make a difference in what two fractio...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
...lent fractions by multiplying the numerator and denominator of a fraction by a common factor. 393716 Creating Equivalent Fractions Planning and Resources Objectives Students express that a fraction (a/b) is equivalent to a fraction (n x a/ n x b). They can generate a fraction equivalent to ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
...action to unit squares, where the unit fraction (1/b) is a portion of the area of a unit square. 393715 Fractions and Unit Squares Planning and Resources Objectives Students understand that a fraction (1/b) is one part of a unit square that has been partitioned into b equal regions. The fra...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
...ents investigate expressions and equations to develop what it means to have a solution to an equation. 398279 What is an Equation? Planning and Resources Objectives Students should be able to distinguish between an expression and an equation. They recognize that solutions to an equation are...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
What is an Exponent?
...earn how to use exponents as a compact way to write expressions involving 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 ex...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
Fractions as Division
...he concept of obtaining fractions through division; the whole number a divided by the whole number b. 393721 Fractions as Division Planning and Resources Objectives Students understand that dividing the whole number a by another whole number b can be represented as (a/b). Vocabulary divisor ...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% e...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
References by Texas Instruments - US and Canada
References References References by Texas Instruments - US and Canada global website To download TI-supported research on math and science education, visit the global TI Research Library. AEL, T. I. f. t...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Pre-service Case Studies by Texas Instruments - US and Canada
... Pre-service Case Studies TI-Nspire™ CAS Learning Handheld Helps Pre-service Math Teachers in Algebra and Calculus. Teacher/Researcher: Douglas A. Lapp Location: Central Michigan University, Mount Pleasant, MI Course: Problem-based Algebra & Calculus for Secondary Teacher...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_preservice
Learning Gains from Teaching with Graphing Calculators
...9-12 for teaching algebra, geometry, data analysis and probability. Center for Implementing Technology in Education (CITEd) A review of K-12 research on effectiveness of teaching mathematics with calculators concluded that the use of graphing calculators for teaching Algebra and for testing i...https://education.ti.com/en/resources/funding-and-research/research/research_highqualityteaching
Making Music With Code | Assignments | Texas Instruments
... Overview Planning Videos Downloads Assignments Borrow Purchase STEM Projects--> Coding the Sounds of Music Using Python TI-Nspire™ CX II graphing calculator ...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
Making Music With Code | Borrow | Texas Instruments
... Overview Planning Videos Downloads Assignments Borrow Purchase STEM Projects--> Coding the Sounds of Music Using Python TI-Nspire™ CX II graphing calculator ...https://education.ti.com/en/resources/stem/projects/making-music-with-code/borrow
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
... Function graph and FTC: Given the graph of a function f (continuous, defined piecewise by line segments and a circle arc), questions require evaluating derivatives and definite integrals using the graph. Fundamental Theorem of Calculus is used to find the ma...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
BC
...on (or module) leads to a page with videos, downloads and learning objectives related to each free-response question. A collection of test-prep resources Videos The videos below are divided into two sections: resource and technology. In the resource vide...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals
AP® Calculus | BC5 2017 Module | Texas Instruments
... Great for connecting concepts, this question involves a tangent line, the analysis of a function, partial fractions and infinite series. Go to resource library 393721 BC5 Planning and Resources Objectives Students understand that dividing the whole number a by another whole number b can ...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals/sequence1/2017-bc5
AB
...on (or module) leads to a page with videos, downloads and learning objectives related to each free-response question. A collection of test-prep resources Videos The videos below are divided into two sections: resource and technology. In the resource vide...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series
AP® Calculus | BC6 2019 Module | Texas Instruments
...s at 0, this problem asks for terms of Taylor polynomials and Maclaurin series of several functions, as well as approximations using them. Go to resource library BC6 Planning and Resources Objectives Students understand that the product of a whole number n and a fraction (a/b) is (na/b)...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
AP® Calculus | BC2 2020 Module | Texas Instruments
... Euler’s Method is one approximation technique used, and the tabular values are also used in creating a Taylor polynomial approximation. Go to resource library BC2 Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence4/2020-bc2
Ratios & Proportions
Ratios & Proportions website This lesson helps students to understand that ratios associate two or more quantities that vary together. 393695 What is a Ratio? Planning and Resources ...https://education.ti.com/en/building-concepts/activities/ratios
Extending Exponents
...(a^n, (ab)^n, (a^m)^n\) that held for positive integer exponents extend naturally to integer exponents. 439869 Extending Exponents Planning and Resources Objectives Students should be able to extend properties of postive integer exponents to all integer exponents, apply properties of exponen...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Building a Table of Ratios
...s in each column can be obtained by adding the original values in the ratio to the previous row. 393702 Building a Table of Ratios Planning and Resources Objectives Students should understand and be able to generalize strategies for finding equivalent ratios in a table. They understad the r...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Dividing a Fraction by a Fraction
...n be used to develop an understanding of dividing a fraction (a/b) by the fraction (c/d). 393726 Dividing a Fraction by a Fraction Planning and Resources Objectives Students understand how to identify and interpret problems involving division of fractions, in particular that division of a by...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction