Connecting Ratios to Graphs
... of equivalent ratios introduces students to the notion of rate of change—or slope and slope triangles—as well as to similar triangles. Note that the number 0 cannot be used in a ratio. For example, 0:0 does not make sense because equivalent ratios are generated by multiplying or dividing each va...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-graphs
Pub Connect HMH
...eds of 21st century learners - and the educators who need to reach them. From contemporary content to digital and interactive products, they offer a number of solutions that speak to today's student. Click on the tabs below for additional information regarding HMH offerings that integrate TI Te...https://education.ti.com/en/activities/publisher-connections/hmh
Ten80
...cts, STEM careers and how they affect the world around us. Ten80 Playing games is more than just a post-work activity Playing games with numbers and diving into math as the language of science is the key. Science is about real, tangible things that move, fly, explode, burn, haul load...https://education.ti.com/en/activities/publisher-connections/ten80
Media4Math
...rce that utilizes TI-Nspire™ technology. By utilizing the capability of TI-Nspire™ to view multiple representations (algebraic, graphical, geometric, numeric, and written) of a problem, Algebra Nspirations gives students a hands-on experience with math concepts. The Algebra Nspirations series in...https://education.ti.com/en/activities/publisher-connections/media4math
Pubconnect Sadlier
...hout the United States for its outstanding catechetical and educational publications. Sadlier's tradition of quality for more than 175 years has been nurtured by the vision, integrity, and dedication of the same family. Click on the links below for additional information regarding Sadlier offerin...https://education.ti.com/en/activities/publisher-connections/sadlier
73 83 algebra
...oftware Application into the Algebra 1 classroom so students can easily review and reinforce selected math concepts. Tables of Contents Chapter 1: Number Sense Integers Rational Numbers Real Numbers Chapter 2: Linear Equations Using Graphs & Tables Using Algebra Chapter 3: Linear Functions...https://education.ti.com/en/activities/exploration-series/73-83-algebra
Visualizing Equations Using Mobiles
...le to an equation provides a foundation for reasoning about strategies for solving equations. What to look for Some students 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 mobi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Choosing Random Samples
... ZIP PDF DOC TNS Lesson Snapshot Numbers used in describing a characteristic of the population (typically measures of center, spread, maximum and minimum) can be estimated by calcu...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Mean as Fair Share
...ctives Students interpret “fair share” as totaling all of the data and sharing the total equally, that is dividing the sum of the data values by the number of data values, which leads to the standard definition of mean. Vocabulary mean This lesson introduces students to mean as a wa...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
...or values below the mean is equal to the sum of the absolute deviations for values above the mean. What to look for Have the students think about the number of steps that the teams in last place are from 6. Depending on your focus, you can introduce the concept of absolute value or you can just r...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Box Plots
Box Plots website In this lesson, students will construct box plots from the five-number summary, helping them understand how data is represented and interpreted from a box plot. 397181 ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Tables and Measures of Center and Spread
...d that the mean absolute deviation represents the typical difference of the data from its mean. Sample Assessment The table gives the test cores of a number of students. What is the median score for the students? Answer: 85 Understanding Summary measures of center and spread for a dist...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Linear Inequalities in One Variable
... the solution set for an inequality. What to look for Students will encounter the fact that multiplying both sides of an inequality by a negative number does not preserve order. Sample Assessment What are all the possible whole numbers that make 8-___>3 true? a. 0, 1, 2, 3, 4, 5 b. 0, 1,...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is an Equation?
...begin their work with algebraic equations, they should learn to think and reason about the nature of the solutions: what values would make sense both numerically and in a given context; and how different equations representing the same situation can be related to each other. What to look for Stud...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
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
Dividing a Fraction by a Fraction
...ts 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 can be rewritten as ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Visualizing Systems of Linear Equations
...tions provides a foundation for reasoning about strategies for solving systems of equations. What to look for Some students 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 mobi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations
Moving from Proportional Relationships to Linear Equations
...x+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 consi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/proportional-relationships-to-linear-equations
Equations and Operations
...n equation and the solution to a new equation formed by adding, subtracting, multiplying, or dividing one or both sides of the original equation by a numerical value. 398116 Equations and Operations Planning and Resources Objectives Students should be able to identify solution-preserving mat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Using Structure to Solve Equations
...n. 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
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
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 visu...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
Guidebooks: TI Basic and Elementary Calculators | TI
...that helps develop math skills. TI-15 Explorer™ model guide for teachers TI-108 elementary calculator See the product manual for this calculator with basic math calculator functions. TI-108 guidebook .cta-arro...https://education.ti.com/en/product-resources/guidebooks/basic-elementary-calculators