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
Equations of the Form ax+by = c
... identify unique solutions to a linear equation of the form \(ax+by = c\) Vocabulary linear equation variables constraint solution intercepts linear combinations In this lesson students investigate linear equations of the form \(ax+by = c\). Students use coordinate grids to explor...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
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
What is an Exponent?
What is an Exponent? website This lesson allows students to investigate exponents and learn how to use exponents as a compact way to write expressions involving whole number multiplicatio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
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
Fractions as Division
...The file illustrates two different approaches to thinking about this relationship between fractions and division. Be sure students can explain both methods. What to look for As students discuss the concept of fraction as division, encourage them to explain their reasoning. Have students work inde...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
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
High-School-State-Test
...if TI calculators are allowed. Map Legend Green Use TI on the exam (handheld or online digital calculator) Gray TI is not allowed on the exam ...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
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
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
Dividing a Fraction by a Fraction
... Objectives Students understand how to identify and interpret problems involving division of fractions, in particular that division of a by b can be thought of a’s the number of b’s contained in a. They use the relationship between multiplication and division to explain that a division problem c...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
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?
...le to describe the solution in terms of the graphs of the two equations, and identify characteristics of equations that will lead to each possible outcome. Vocabulary system of linear equations in two variables intersection slope parallel lines solution to a system of two linear equations ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations
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
Units Other Than a Unit Square
...ctions using area models. 393727 Units Other Than a Unit Square Planning and Resources Objectives Students understand that fractions can only be compared if they refer to the same whole. They also recognize that fractions can only be added or subtracted if they refer to the same whole. Vocab...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/units-other-than-a-unit-square
Multiplying Fractions by a Whole Number
...ole Number 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 This lesson can be used to develop multiplication of a fraction by a whole number. 393722 Multi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Mixed Numbers
... An improper fraction can be converted to the sum of a whole number and a fraction less than one. Converting a mixed number to a fraction can be thought of as fraction addition. What to look for Lead students in a discussion about the relationship between the numerator and the denominator in...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
Using Structure to Solve Equations
...about the structure of expressions on either side of an equation as a way to relate the equation to the order of arithmetic operations and use this method to solve equations. 419515 Using Structure to Solve Equations Planning and Resources Objectives Students should be able to recognize line...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
What is a Fraction? - Texas Instruments
...to look for Students will learn that the denominator indicates the number of equal parts in each whole unit and the numerator indicates the number of those parts. Sample Assessment Which fraction has a value closest to (1/2) ? a. (5/8) b. (1/6) c. (2/2) d. (1/5) Answer: a Understanding ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Building Expressions in Two Variables
...sson students gain more practice creating equivalent expressions using the properties of multiplication and addition. Students are able to build more complex expressions for the purpose of demonstrating expressions of the second and third degree. 439865 Building Expressions in Two Variables P...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Equivalent Fractions - Texas Instruments
...dents should understand and explain that two fractions are equivalent (equal) if they are the same size or the same point on a number line. They can compare and express the relationships between two fractions using the symbols and justify the conclusions by using a visual fraction model. Vocabu...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Dividing a Fraction by a Whole Number
Dividing a Fraction by a Whole Number website This lesson uses a unit square to explore division of fractions by whole numbers. 393724 Dividing a Fraction by a Whole Number Planning and ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-whole-number
Visualizing Linear Expressions
... The distributive property relates the addition and multiplication of real numbers and is central in creating equivalent expressions involving those operations. What are the students doing? Students use different visual models to make connections between the distributive property and ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
AP® Calculus | BC1 2020 Module | Texas Instruments
...ative: Given the graph of a function’s derivative, along with some initial values, students analyze limits, derivatives and integrals. They will also compute the perimeter, area and volume associated with a given region bounded by the graph. Go to resource library BC1 Planning and Resources ...https://education.ti.com/en/resources/ap-calculus/area-volume/sequence4/2020-bc1
Leveraging ESSER and Other Public Funding To Support After-School Programs and Address Career and Workforce Readiness
...ational AfterSchool Association (NAA). NAA — the voice of the after-school profession — has over 36,000 members across the country and hosts the most comprehensive program of professional development opportunities for after-school professionals anywhere in the U.S. Working at the intersection of ...https://education.ti.com/en/resources/funding-and-research/partners/ti-talks/gina-warner