What is a Variable?
...tuations, and use expressions and formulas to solve problems. 398117 What is a Variable? Planning and Resources Objectives 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 variabl...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Visualizing Quadratic Expressions
...ces Objectives Students should be able to connect the distributive law to an area model, recognize quadratic expressions in many forms, and understand that the product of two binomial expressions can be determined by multiplying each term in one sum by each term in the other sum. Vocabulary r...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Research
...essment with TI graphing. Learn more Research on TI-Nspire™ Technology The research basis of new learning technology that supports multiple representations of concepts and the creation of work in documents. Learn more Research on TI-Navigator™ The research foundation for the classroom learni...https://education.ti.com/en/resources/funding-and-research/research
Adding Ratios
... TNS Lesson Snapshot Students continue their investigation of ratios by exploring graphical representations of the sum of two ratios. They should recognize that the sum of two equivalent ratios results in ratio equivalent to the original; and that...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
...he form \(ax+by = c\). Students use coordinate grids to explore the “trade off” or “exchange” between the values 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...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Comparing Units
Comparing Units website This lesson helps 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 R...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
...ample Assessment a. (5/4) = (BLANK/BLANK) Possible answer: (5/4) = (15/12) b. (3/ BLANK) = (BLANK/ 21) Possible answer: (3/7) = (9/ 21) Understanding The fraction (n/n), where n is not equal to 0, is the same as the number 1. What are the students doing? Have students work in pa...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
...nit 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 fraction (a/b) is a copies of (1/b) ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
...ame situation can be related to each other. What to look for Students should be able to note that a variable is typically represented by a letter and takes on multiple values as replacements. An expression is a mathematical phrase involving numbers, variables, mathematical operations, and mathema...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
What is an Exponent?
... Lesson Snapshot This lesson focuses on how the definition can be used in a variety of situations to make sense of the computations: ab, (a*c)b, abc and in particular, allows students to investigate whether exponents “distribute” over operations other than multiplication...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
... unit squares to explore the concept of fraction multiplication. 393723 Fraction Multiplication Planning and Resources Objectives Students understand that the product of two fractions is the product of the numerator and the product of the denominator; in general, (a/b)x(c/d) = (ac/bd). They ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
Fractions as Division website This lesson connects the concept of obtaining fractions through division; the whole number a divided by the whole number b. 393721 Fractions as Division Pla...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
Learning Gains from Teaching with Graphing Calculators
...echniques identified as successful has been shown to yield average learning gains in the range of 14% to 50% Virginia Commonwealth University A meta-analysis of 54 high-quality studies found higher learning gains due to graphing calculator use in 4 types of learning outcomes for math. Average...https://education.ti.com/en/resources/funding-and-research/research/research_highqualityteaching
Teaching and Learning with Graphing Calculators
...ators What Can Be Learned with Graphing Calculators Conclusion Virginia Commonwealth University A peer-reviewed meta-analysis of 54 studies with the strongest form of evidence, high-quality experimental and quasi-experimental studies concluded: Students with ...https://education.ti.com/en/resources/funding-and-research/research/research_teachingandlearning
Research on TI-Navigator™ System
Research on TI-Navigator™ System Research on TI-Navigator™ System Research on TI-Navigator™ System global website Research on TI-Navigator™ System Quantitative Studies Con...https://education.ti.com/en/resources/funding-and-research/research/research_navigator
Making Music With Code | Assignments | Texas Instruments
...g calculators a day before the project kicks off. We’ll help you every step of the way. Get everything you need here, or contact us for direct, one-on-one support. Contact the TI STEM Team at stem-team@ti.com. Ready to get your project started? Go to Planni...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
Making Music With Code | Borrow | Texas Instruments
...d 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. When you’ve selected...https://education.ti.com/en/resources/stem/projects/making-music-with-code/borrow
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
...blem involves the analysis of the original function. Go to resource library 393715 AB3/BC3 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 fraction (a/b) is a copies of (1/b) ...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
BC
...e-response question. The technology videos show the tech solutions available using your graphing calculator. Two Columns Container Column 1 Column 2 This problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per ...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals
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
Extending Exponents website In this lesson students investigate how patterns in the computations for \(a^n, (ab)^n, (a^m)^n\) that held for positive integer exponents extend naturally to ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Dividing a Fraction by a Fraction
Dividing a Fraction by a Fraction website This lesson can be used to develop an understanding of dividing a fraction (a/b) by the fraction (c/d). 393726 Dividing a Fraction by a Fraction ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Solving Equations
... DOC TNS Lesson Snapshot This lesson allows students to deepen their understanding of solution strategies for equations in one variable. What to look for Students may be challenged when looking for solution pathways t...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
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
What's a Solution to a System of Equations?
... PDF DOC TNS Lesson Snapshot Students understand that the solution to a system of two linear equations is the intersection of the graphical representation of the two equations. What to lo...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations