Wiley Publishing
...alculator keys compute powers, roots, logarithms, and trigonometry functions, while also providing insights into simple programming, the conversion between decimal and binary numeration, and perhaps most importantly, the structure of our numeration systems. Inside Your Calculator: From Simple Pr...https://education.ti.com/en/activities/publisher-connections/wiley_publishing
NCSM
NCSM global website Network | Communicate | Support | Motivate Relevant, thought-provoking, teacher-tested explorations designed to promote mathematical reasoning and active student engagement ...https://education.ti.com/en/activities/publisher-connections/ncsm
Media4Math
Media4Math global website Media4Math has thousands of instructional resources in digital format organized around two products, Media4Math Library and Media4Math Classroom. This library of over ...https://education.ti.com/en/activities/publisher-connections/media4math
Tech Powered Math
...book like this have never picked up a TI-Nspire™. So, the author, Lucas Allen, has also included information on how to open applications and switch between them, close them, save documents, etc. Information on each of the kinds of applications you can open on a TI-Nspire™ is also included. That m...https://education.ti.com/en/activities/publisher-connections/tech_powered_math
Cabri™ Jr.: Interactive Geometry Activities and Investigations
...trokes and allows students to explore five areas of geometry in depth. Author(s) - Charles Vonder Embse and Eugene Olmstead Table of Contents 1. Betweenness and the Sum of Parts 2. Angles Formed by Two Intersecting Lines 3. Angles and Transversals 4. Perpendicular Bisector Theorem 5. S...https://education.ti.com/en/activities/exploration-series/capri-jr-interactive
83 statistics
...ts rather than mechanical computations. Author(s) - Larry Morgan Table of Contents 1. Describing One-Variable Data 2. Describing Bivariate Data (Two Quantitative Variables) 3. Fitting an Equation to Bivariate Data 4. Describing Categorical Data 5. Collecting Data 6. Demonstrating Pro...https://education.ti.com/en/activities/exploration-series/83-statistics
30 34 investigation
...s from these problems can be transitioned to other disciplines. Author(s) - George W. Bright and Susan E. Williams Tables of Contents 1. The First Twelve days of School 2. Magic Nines 3. Repeating Elevens 4. Remember Me? 5. Keeping up with Trash 6. Light Years Away 7. Eating Out 8....https://education.ti.com/en/activities/exploration-series/30-34-investigation
Visualizing Equations Using Mobiles
...ing and Resources Objectives Students should be able to associate moves that preserve balance in a mobile with moves that preserve equivalence of two expressions and determine solutions that can be converted to the form ax = b and x + a = c. Vocabulary expression equation variable solution id...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Modeling Linear Relationships
Modeling Linear Relationships website In this lesson, students investigate patterns of association in bivariate data looking for direction, strength, and form of the relationship between ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Comparing Populations using Sample Statistics
Comparing Populations using Sample Statistics website In this lesson, students compare two populations based on samples of the same size from each population. 416971 Comparing Population...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-populations-using-sample-statistics
Choosing Random Samples
...Samples Planning and Resources Objectives Students will understand several strategies for selecting a random sample and recognize differences between a sample and a population. Vocabulary sample random sample population characteristic statistic In this lesson, students will exp...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
...f the median; regardless of the shape of the distribution. Sample Assessment Identify the following as true or false. a. The median is the midpoint between the smallest and largest values in the data set. Answer: False b. At most half of the values in a data set have values less than the median....https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Fair Share
...f the numbers: 4, 8, 3, 2, 5, 8, 12? a. 4 b. 5 c. 6 d. 7 e. 8 Answer: c) 6 Understanding The concept of “fair share” can be developed in two different ways: 1) those with the most give something to those with the least until everyone has the same amount or 2) total all the contributi...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Box Plots
...s represented and interpreted from a box plot. 397181 Box Plots Planning and Resources Objectives Students should understand the relationship between a dot plot and its corresponding box plot. They recognize that the sizes of the four intervals determined by the box plot reflect the spread ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Means
...e size is close to the mean of the population from which the samples were drawn. What are the students doing? Students investigate the relationship between sample size and the center, shape, and spread of the sampling distribution of sample means. What is the teacher doing? Be sure students reco...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Scatter Plots
... DOC TNS Lesson Snapshot Scatter plots reveal possible associations between paired observations. What to look for Students can highlight the locations of subgroups of the population within the scatter plot to understa...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Linear Inequalities in One Variable
.... 0, 1, 2 d. 5 Answer: b Understanding Finding the solution to an inequality in one variable involves four ideas: 1. The smaller of two number is to the left of the larger; 2. if one number is less than another, \(a < b\), then some positive \(c\) added to \(a\) will equal \(...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
...behind the symbol “x” for multiplication and come to understand that the juxtaposition of a number and a variable such as 3x implies multiplication between 3 and x. Sample Assessment If a=115 and b=45, what would be the value of the expression b+(a - b)? a 115 b. 185 c. 205 d. 275 Answer: a....https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Visualizing Quadratic Expressions
...ts 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 rectangle square area ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Adding Ratios
Adding Ratios website In this lesson, students build upon their knowledge that ratios represent the relationship between two (or more) related quantities; and that, since the values in a ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
...this lesson students investigate linear equations of the 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 \(ax+by = c\) ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
What is an Equation?
... 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 the replacement values for the variable that make the equati...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Building a Table of Ratios
..., which is equivalent to 5:40. So, the answer is 5 cups of pancake mix. Understanding Building tables of ratios illustrates that adding any two equivalent ratios produces another equivalent ratio. What are the students doing? Students reason about the table of equivalent ratios by using...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Building Expressions
... ZIP PDF DOC TNS Lesson Snapshot Two expressions are equivalent if they have the same value for every possible replacement for the variable or variables. What to look for Some stat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
What's a Solution to a System of Equations?
What's a Solution to a System of Equations? website In this lesson students are introduced to a system of linear equations in two variables and find solutions using balances. Then student...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations