Visualizing Systems of Linear Equations
...dents may reason about the numerical value for each expression in an equation and how they must be the same, while others may reason by identifying numbers that make the mobile unbalanced and in which direction. Sample Assessment "A store sells white scarves and red scarves. A white scarf cos...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations
Moving from Proportional Relationships to Linear Equations
...2\) d. \(y = \frac{x}{3}-3\) Answer: a Understanding Any sequence of multiplications may be calculated in any order and the numbers may be grouped together any way. What are students doing? They explore different sets of factors that produce the same result and conside...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/proportional-relationships-to-linear-equations
Adding Fractions with Unlike Denominators
...minators Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a number line. If the denominators are different, the fractions can be added by creating equivalent fractions that have the same denominator, then use ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Equations and Operations
...citly state what x represents in in the previous two questions. One example of confusion might be in the question above where x could represent the number of brownies Steve got or the total number of brownies his team made. Sample Assessment What number makes the following equation true? 112 + x ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Solving Systems of Equations Algebraically
...ach adult ticket costs $9. Each child ticket costs $5. Mary spends $110 on tickets. Mary buys 14 total tickets. What are the total number of adult tickets and total number of child tickets that she buys? Answer: 10 adult tickets and 4 child tickets. Understanding ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
Using Structure to Solve Equations
... What to look for In the equation 2(x + 4) = 32, students can recognize that 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 =...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
Adding and Subtracting Fractions with Like Denominators
Adding and Subtracting Fractions with Like Denominators website This lesson uses interactive number lines to investigate addition and subtraction of fractions that refer to the same whole...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-and-subtracting-fractions-with-like-denominators
What is a Fraction? - Texas Instruments
What is a Fraction? What is a Fraction? What is a Fraction? - Texas Instruments website This lesson helps students understand and visualize a fraction as a number that can be represented as...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Building Expressions in Two Variables
...g Expressions in Two Variables Planning and Resources Objectives Students should be able to identify equivalent expressions involving rational numbers and explain why they are equivalent using properties of multiplication and addition Vocabulary expression equivalent expressions rational n...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Equivalent Fractions - Texas Instruments
... This lesson helps students understand that two fractions are equivalent (or equal) if they are located at the same point on the number line. 393714 Equivalent Fractions Planning and Resources Objectives Students should understand and explain that two fractions are equival...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Visualizing Linear Expressions
... e. (8 x \(t)\) + (8 x 4) Answer: b and e Understanding 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...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
Research on the TI MathForward™ Program - Richardson, TX ISD
...sed. Reference: (Winick and Lewis 2006; Winick and Lewis 2007) Year 2: Jr. High program expansion showed: Growth in teacher knowledge of number and operations was positively associated with the TAKS performance of their students. Teacher self-reports of confidence improved. Tea...https://education.ti.com/en/resources/funding-and-research/research/research_mathforward
research-notes
...tudents' focus on more important mathematics. Equally importantly, technology can represent math in ways that help students understand concepts. In combination, these features can enable teachers to improve both how and what students learn. Learn more (9) The Pedagogical Potential of TI-Nspire™ T...https://education.ti.com/en/resources/funding-and-research/research/research-notes
Digital mood ring python | Purchase
... to Videos Go to Downloads *While supplies are available. .mb-30{margin-bottom:30px;margin-bottom:2em}.pt-0{padding-top:0}.pt-10{padding-top:10px}.mt-30{margin-top:30px}.mb-3em{margin-bottom:3em}div#dmr-her...https://education.ti.com/en/resources/stem/projects/digital-mood-ring-python/purchase
Polar-and-Parametric
...problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hour), and asks for: a definite integral representing the total number of vehicles arriving over a time interval, the average rate over that same time interval, and an interpretation of whether that rate is increa...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric
AP® Calculus | BC2 2019 Module | Texas Instruments
...ry BC2 Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a number line. If the denominators are different, the fractions can be added by creating equivalent fractions that have the same denominator, then use ...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence3/2019-bc2
AP® Calculus | BC5 2018 Module | Texas Instruments
...icle moving along a polar curve. Go to resource library BC5 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 dividend Polar curve problem involving the area betwe...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence2/2018-bc5
AP® Calculus | BC2 2017 Module | Texas Instruments
...720 BC2 Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a number line. If the denominators are different, the fractions can be added by creating equivalent fractions that have the same denominator, then use ...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence1/2017-bc2
AB
...problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hour), and asks for: a definite integral representing the total number of vehicles arriving over a time interval, the average rate over that same time interval, and an interpretation of whether that rate is increa...https://education.ti.com/en/resources/ap-calculus/area-volume
Making Music With Code | Videos | Texas Instruments
...dy to get your project started? Go to Planning Go to Downloads Go to Assignments .mb-30{margin-bottom:30px;margin-bottom:2em}.pt-0{padding-top:0}.pt-10{padding-top:10px}.mt-30{margin-top:30px}.mb-3em{margin-bottom:3em}div#dmr-her...https://education.ti.com/en/resources/stem/projects/making-music-with-code/videos
AP® Calculus | AB1/BC1 2017 Module | Texas Instruments
...urce library 393713 AB1/BC1 Planning and Resources 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 Vocabul...https://education.ti.com/en/resources/ap-calculus/area-volume/sequence1/2017-ab1-bc1
AP® Calculus | AB2 2022 Module | Texas Instruments
...s Objectives Students 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 f...https://education.ti.com/en/resources/ap-calculus/area-volume/sequence6/2022-ab2
Math Resources | Technology for Teachers | Texas Instruments
...tblock.contentgroup.left.custom-carrousel>div>div>div.cta{display:none}ul.dotList li.carousel-dot::before{display:none}.custom-carrousel .carousel-thumbnail{margin-bottom:-5px}.custom-carrousel .custom-two-col .carousel-copy a{font-size:18px;color:#1973b4}.contentblock.contentgroup.storm-backgrou...https://education.ti.com/en/resources/math/technology-for-teachers
AB-BC
...problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hour), and asks for: a definite integral representing the total number of vehicles arriving over a time interval, the average rate over that same time interval, and an interpretation of whether that rate is increa...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus
Test Preparation Tools
...raphing calculator is approved for use on the ACT Mathematics Test. Upcoming ACT test dates: February 11, 2017 April 8, 2017 June 10, 2017 September 9, 2017 October 28, 2017 December 9, 2017 For deadlines and registration, visit act.org. View the ACT calculator policies ...https://education.ti.com/en/resources/test-preparation-tools