Proportional Relationships
...and use unit rate - or constant of proportionality - in the equation to generate ordered pairs along the line. What is the teacher doing? As students compare graphs, remind them to think about the role of the independent and dependent variable for a given context. The Big Idea Columns Co...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/proportional-relationships
Analyzing Distributions
...Planning and Resources Objectives Students recognize the advantages and disadvantages of different graphical representations and can use each to compare measures of center and spread for a given distribution. Vocabulary histogram dot plot box plot bar graph symmetric skewed mound shaped bimo...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/analyzing-distributions
Solving Proportions
...s. The importance of units in helping set up a problem and in thinking about the solution is stressed in several places. What is the teacher doing? A common error in setting up proportions is placing numbers in incorrect locations. For this reason students should pay particular attention to the u...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/solving-proportions
Pub Connect BFW
...of Statistics long stands as the only high school statistics textbook that directly reflects the College Board course description for AP* Statistics. Combining the data analysis approach with the power of technology, innovative pedagogy, and a number of new features, the fourth edition will provi...https://education.ti.com/en/activities/publisher-connections/bfw
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
30xiis activities
...of Central Tendency Number Crunching! Number Munching! Walking the Line Number Power! The Tortoise and the Hare What Goes Up Must Come Down How Fast for Whiplash – Going with the Flow Computing by Degrees! From a Distance...You Can See It! What Goes Around Come...https://education.ti.com/en/activities/exploration-series/30xiis-activities
Outliers
...lyze data sets. 409872 Outliers Planning and Resources Objectives Students learn to identify outliers in a set of data through both visual and computational approaches. They can describe the impact of outliers on measures of center and spread. Vocabulary outlier upper quartile lower quarti...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/outliers
Law of Large Numbers
... DOC TNS Lesson Snapshot The frequency is just the count for how many times a color was drawn. The relative frequency is how many times a certain color jellybean occurred divided by the total number of jellybeans drawn. What to look for...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Box Plots
...ot. They recognize that the sizes of the four intervals determined by the box plot reflect the spread of the data values and that each interval contains approximately 14 of the data. Vocabulary median upper quartile lower quartile minimum maximum interquartile range (IQR) box plot I...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Proportions
...nd that the sampling variability among samples is related to size of the samples; as the sample size increases, the variability decreases. Vocabulary random sample sampling variability sampling distributions of a statistic (the proportion) simulated sampling distributions In this les...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Scatter Plots
...red observations. What to look for Students can highlight the locations of subgroups of the population within the scatter plot to understand how they compare with regard to one or both of the variables in a scatter plot. Sample Assessment A scatter plot of paired measurement variables can often b...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
... stacked bar graphs can reveal potential associations among categorical variables. What to look for Relative frequency is particularly important when comparing groups of different sample size. Sample Assessment The table below describes risk factors for obesity associated with age. a) What do th...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
What is a Variable?
...es 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 students evaluat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Equations of the Form ax+by = c
... identify unique solutions to a linear equation of the form \(ax+by = c\) Vocabulary linear equation variables constraint solution intercepts linear combinations In this lesson students investigate linear equations of the form \(ax+by = c\). Students use coordinate grids to explor...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
What is an Exponent?
...ituations to make sense of the computations: ab, (a*c)b, abc and in particular, allows students to investigate whether exponents “distribute” over operations other than multiplication. What to look for Common misconceptions include not understanding which element in the expression is the base of ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Extending Exponents
Extending Exponents website In this lesson students investigate how patterns in the computations for \(a^n, (ab)^n, (a^m)^n\) that held for positive integer exponents extend naturally to ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Solving Equations
...2=2x-3\) d. \(3x-4= 2x+7\) Answer: d. \(3x-4=2x+7\) Understanding Solving linear equations with rational number coefficients can combine a variety of methods. What are the students doing? Students solve equations by a variety of solution strategies and compare solution ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
Building Expressions
...s should identify equivalent expressions and explain why they are equivalent using properties of multiplication and addition. They use a variety of strategies, including rewriting an expression and properties of operations, to develop equivalent expressions. Vocabulary expression variable constan...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
What's a Solution to a System of Equations?
...le to describe the solution in terms of the graphs of the two equations, and identify characteristics of equations that will lead to each possible outcome. Vocabulary system of linear equations in two variables intersection slope parallel lines solution to a system of two linear equations ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations
Building Expressions in Two Variables
...sson students gain more practice creating equivalent expressions using the properties of multiplication and addition. Students are able to build more complex expressions for the purpose of demonstrating expressions of the second and third degree. 439865 Building Expressions in Two Variables P...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
NASA - Lunar Landing
In this activity, students explore the real-world problem of a lunar landing and the associated mathematics.https://education.ti.com/en/activity/detail/nasa--lunar-landing
Vernier - Capacitors
In this lesson, students will use the voltage probe to measure the discharge of a capacitor.https://education.ti.com/en/activity/detail/vernier--capacitors
Vernier - Simple Harmonic Motion
In this lesson, students will use the motion detector to determine the amplitude, period, and phase constant of the observed simple harmonic motion.https://education.ti.com/en/activity/detail/vernier--simple-harmonic-motion
Vernier - Sound Waves and Beats
In this lesson, students will use the microphone to measure the frequency and period of sound waves from tuning forks.https://education.ti.com/en/activity/detail/vernier--sound-waves-and-beats