Probability Diagrams and Tables
...y the other, creating a probability tree, or by using the product rule for independent events. What to look for Students should understand when it is appropriate to multiply the probabilities of individual outcomes in order to determine the probability of a compound event. Sample Assessment A nic...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-diagrams-and-tables
Probability and Simulation
...in which the theoretical probabilities are not obvious. 406774 Probability and Simulation Planning and 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 specif...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Introduction to Histograms
...tograms are used to represent and analyze data. 409871 Introduction to Histograms Planning and Resources Objectives Students understand how to approximate and interpret summary measures for data represented in a histogram. Vocabulary histogram dot plot uniform bimodal mound-shaped symmetri...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-histograms
Intro to Data
... variability in the response. This helps to set the stage for this series of lessons. What to look for As students compare data, be sure they use the appropriate vocabulary to describe the distributions. Sample Assessment The times it took participants to complete a marathon are shown in the grap...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-data
Law of Large Numbers
...larger (the law 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 rel...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Sample Means
...e likely that a sample mean will be farther from the population mean. Answer: False b) The larger the sample size the more likely a sample mean will approximate the population mean. Answer: True c) All simulated distributions of sample means, no matter what sample size, will be mound shaped and...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Two Way Tables and Categorical Data
...present relative frequencies, but they are presented as percentages between 0 and 100 rather than as decimal numbers between 0 and 1. b) Does there appear to be an association between age group and obesity risk? Answer: There does appear to be ans association. The older group has a much higher...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Expressions & Equations
... formulas to solve problems. What is the teacher doing? You might want to point out that any letter could be used in the expressions; the files just happen to use x. The Big Idea In this lesson students focus on comparing expressions and establish a foundation for the definit...https://education.ti.com/en/building-concepts/activities/expressions
Linear Inequalities in One Variable
... TNS Lesson Snapshot Students develop a sense of “order- and solution-preserving” moves that can be applied to inequalities and how these moves relate to the solution set for an inequality. What to look for Students will encounter the fact tha...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
... Objectives Students should understand that a variable can take on any one of a range of values. They recognize an algebraic expression as one involving some combination of variables, numbers and mathematical operations. Vocabulary expression variable constant In this lesson stu...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Research
Research global website Funding and research Research shows how TI educational technology and programs are an essential component of greater student achievement. Learning Gains from Teachi...https://education.ti.com/en/resources/funding-and-research/research
Equations of the Form ax+by = c
...) b. (3, 0) c. (3, 2) d. (2, 3) e. (0, 3) Answer: b Understanding Develop linear combinations of two quantities and investigate what happens when a constraint is imposed on the linear combination ax+by for a given a and b. What are the students doing? Students explore a varie...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Comparing Units
...d that fractions do not necessarily come from the same whole, which can make a difference in what two fractions represent in terms of length or area. Vocabulary scalar multiple This lesson helps students to understand that the size of a fraction will vary with the scale used to define ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
What is an Equation?
...an expression and an equation. They recognize that solutions to an equation are the replacement values for the variable that make the equation true. Vocabulary expression equation variable solution In this lesson students investigate expressions and equations to develop what it mean...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Fractions as Division
... DOC TNS Lesson Snapshot 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 stude...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
Python coding: Do While Loops | Texas Instruments
... the same as t (the previous number). If they are the same, that means that the program generated two consecutive numbers that are the same. If this happens, the command within the If block will run — specifically, the break command will make the program exit the While loop and move on to the pri...https://education.ti.com/en/resources/computer-science-foundations/do-while-loops
Extending Exponents
... Exponents Planning and Resources Objectives Students should be able to extend properties of postive integer exponents to all integer exponents, apply properties of exponents to express numbers in scientific notation, and interpret and explain numerical expressions involving exponents that a...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Visualizing Systems of Linear Equations
... DOC TNS Lesson Snapshot Students understand how mapping balanced mobiles to a system of equations provides a foundation for reasoning about strategies for solving systems of equations. What to...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations
Units Other Than a Unit Square
...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. Vocabulary unit fraction equivalent fraction This lesson helps students to understand the importance of the unit by approaching fracti...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/units-other-than-a-unit-square
Solving Systems of Equations Algebraically
...ic techniques to solve a system of linear equations in two variables, in particular the methods of elimination and substitution and determine elegant approaches to finding a solution. Vocabulary system of linear equations in two variables substitution solution to a system In this ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
Adding and Subtracting Fractions with Like Denominators
...DF DOC TNS Lesson Snapshot As students observe what is happening in this file, help them focus on how subtraction is represented on the number line. What to look for Have students illustrate the subtract...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-and-subtracting-fractions-with-like-denominators
Equivalent Fractions - Texas Instruments
...s lesson addresses improper fractions only in terms of describing fractions greater than 1. Converting improper fractions into mixed numbers does not appear until after students have become familiar with adding fractions. The Big Idea Two Columns Container Column 1 Col...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Visualizing Linear Expressions
...ressions using the distributive property and interpret visual representations of the distributive property, i.e., ax+bx = (a+b)x and a(b+c) = ab+ac Vocabulary linear expressions distributive property In this lesson students will use the distributive property to rewrite expressions...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
AP® Calculus | BC2 2019 Module | Texas Instruments
...ar curve problem involving areas enclosed by the curve as well as subregions defined by intersections with lines and circles. (Average distance also appears in one part.) Go to resource library BC2 Planning and Resources Objectives Students should understand that when adding fractions, th...https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence3/2019-bc2
AP® Calculus | BC5 2018 Module | Texas Instruments
...ided into two sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions available using your graphing calculator....https://education.ti.com/en/resources/ap-calculus/polar-and-parametric/sequence2/2018-bc5