30xiis activities
...ctivities include topics in number theory, algebra, probability and statistics. Tables of Contents I Can Guess Your Numbers Measures of Central Tendency Number Crunching! Number Munching! Walking the Line Number Power! The Tortoise and the Hare What Goes Up Must Com...https://education.ti.com/en/activities/exploration-series/30xiis-activities
89 ap calculus
89 ap calculus global website This book's nine chapters focus on the TI-89 CAS system, a powerful tool that facilitates a three-fold (numeric, graphic, and analytic) approach to understanding and using m...https://education.ti.com/en/activities/exploration-series/89-ap-calculus
Grant Writing Resources
Grant Writing Resources global website Grant Writing Resources The following Web sites have an abundance of good information on writing strong proposals. You will notice overlap in some inform...https://education.ti.com/en/resources/funding-and-research/links-to-other-grant-writing-resources
GEAR UP Grant Partnerships
GEAR UP Grant Partnerships global website GEAR UP Grant Partnerships Support TI Provides Creating a foundation for success Texas Instruments successfully works with current and potential GEAR UP gran...https://education.ti.com/en/resources/funding-and-research/funding_gearup
Visualizing Equations Using Mobiles
Visualizing Equations Using Mobiles website In this lesson students explore interactive mobiles for modeling one or more equations. Students are given specific constraints and use solutio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Probability Diagrams and Tables
...st of all possible outcomes and find the probability of a certain outcome for a compound event. Vocabulary probability compound events equally likely tree diagram In this lesson, students develop a process for determining the probability of two independent events occurring at the sam...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-diagrams-and-tables
Probability and Simulation
...nd Resources Objectives Students choose an appropriate model to simulate a chance outcome. They recognize the difference between the underlying structures of chance events that have a specified number of repetitions versus chance events in which the number of repetitions varies depending on ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Outliers
...minimum and maximum III. The quartiles a. All of the above b. I and III c. II and III d. I and II Answer: C Understanding Outliers are extreme data values, worth noting for contextual reasons and for their effects on center and spread. What are the students doing? Students identify o...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/outliers
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
... PDF DOC TNS Lesson Snapshot Two simulated sampling distributions that have a small amount of variability and little overlap provide some evidence of a real difference between the two population means. ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-populations-using-sample-statistics
Choosing Random Samples
...ndom samples from a population of interest. 409869 Choosing Random 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 cha...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
Median and Interquartile Range website This lesson introduces students to the median, quartiles, and interquartile range for a distribution of data. 397180 Median and Interquartile Range ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Fair Share
Mean as Fair Share website This lesson introduces students to mean as a way to describe the center of a set of data. Often called the average, the mean can also be visualized as “leveling...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
Mean as Balance Point website In this lesson, students focus on how the mean can be described as the balance point for the distribution of a set of data. 397184 Mean as Balance Point Pla...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Law of Large Numbers
...w of large numbers). They can estimate the probabilities of possible outcomes by repeating the chance process a large number of times. Vocabulary distribution variability sample space outcome frequency relative frequency In this lesson, students investigate how the relative frequenc...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
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
Sample Proportions
Sample Proportions website In this lesson, students investigate the effect of sample size on variability by comparing the distribution of sample proportions with the population proportion...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Sample Means
... Objectives Students distinguish sampling variability among sample statistics from the variability within a sample. They recognize that sampling distributions of sample means are mound shaped and that as the sample size increases, the spread decreases. Vocabulary sample sample size mean samplin...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Scatter Plots
Scatter Plots website In this lesson, students will investigate scatter plots of paired variables. Students practice interpreting points in context and look for overall trends among the d...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Tables and Measures of Center and Spread
...f a number of students. What is the median score for the students? Answer: 85 Understanding Summary measures of center and spread for a distribution of data can be determined from data presented in frequency tables. What are the students doing? Students investigate data summarized in f...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Linear Inequalities in One Variable
... 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, 2, 3, 4 c. 0, 1, 2 d. 5 Answer: b Understanding Finding the solution to an inequality in one v...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
... variable might stand for a range of numbers that can be used in a mathematical expression; a variable might be used in a universal statement that is true for all numbers; or a variable might stand for a specific value such as the solution to an equation or word problem. What are the students doi...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Visualizing Quadratic Expressions
Visualizing Quadratic Expressions website In this lesson students manipulate geometric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Adding Ratios
...d to think about the steepness of the lines generated by adding two ratios. What is the teacher doing? Have students consider that in some cases, the trend indicated by the ratios for a certain outcome can be greater than another in two different groups in the same context, but when the groups ar...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
Equations of the Form ax+by = c website In this lesson students investigate linear equations of the form \(ax+by = c\). Students use coordinate grids to explore the “trade off” or “exchan...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c