Choosing Random Samples
Choosing Random Samples website In this lesson, students will explore different methods of generating random samples from a population of interest. 409869 Choosing Random Samples Planni...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
...hape 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. Answer: True c. If you add 10 t...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Fair Share
...ces Objectives 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 ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
... distribution. They find and interpret deviations from the mean as a way to measure the spread of a distribution. Vocabulary mean deviation mean absolute deviation (MAD) In this lesson, students focus on how the mean can be described as the balance point for the distribution of a se...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Law of Large Numbers
Law of Large Numbers website In this lesson, students investigate how the relative frequency of an outcome approaches the actual probability of that outcome, as the number of repetitions ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Comparing Distributions
...rement collected from different populations. Vocabulary symmetric skewed mound shaped bimodal mean median outlier interquartile range (IQR) mean absolute deviation (MAD) In this lesson, students extend their previous work on describing a single data distribution to comparing several...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-distributions
Box Plots
... plot and its corresponding box plot. 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 r...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Proportions
...6 Sample Proportions Planning and Resources Objectives Students understand sampling variability as the variation from sample to sample in the values of a sample statistic. They understand that the sampling variability among samples is related to size of the samples; as the sample size incre...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Sample Means
Sample Means website In this lesson, students use simulation to explore how sample means (and medians) vary from sample to sample when repeated samples are taken from the same population....https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Scatter Plots
...context of the variables. They describe trends in a scatter plot and identify possible associations among variables. Students identify and interpret clusters, gaps, and unusual points in a scatter plot. Vocabulary scatter plot association response variable In this lesson, students wi...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
Two Way Tables and Categorical Data website In this lesson, students will use two-way tables to investigate associations between two categorical variables. 416975 Two Way Tables and Categ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Tables and Measures of Center and Spread
...t summary measures of center and spread using data presented in frequency tables. Vocabulary frequency table mean median interquartile range mean absolute deviation In this lesson students will focus on how to find measures of center and spread when data are organized in a frequency ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Expressions & Equations
... Downloads ZIP PDF DOC TNS Columns Container Column 1 Column 2 Lesson Snapshot This lesson focuses on how the definition can be used in a va...https://education.ti.com/en/building-concepts/activities/expressions
Linear Inequalities in One Variable
Linear Inequalities in One Variable website In this lesson students focus on inequalities and methods of solving them, building on the concept of solution- and order-preserving moves in t...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
What is a Variable?
What is a Variable? website In this lesson students evaluate expressions, write expressions that correspond to given situations, and use expressions and formulas to solve problems. 398117...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
Building Concepts Fraction Practice | Texas Instruments
...: 1. (a/b) is a copies of (1/b) 2. (a*n/n) is a fraction 3. (0/n) is equal to 0 Vocabulary fraction numerator denominator unit fraction Two Columns Container Column 1 Column 2 Downloads ZIP PDF ...https://education.ti.com/en/building-concepts/activities/fractions
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
Comparing Units
Comparing Units website This lesson helps students to understand that the size of a fraction will vary with the scale used to define a unit fraction. 393728 Comparing Units Planning and R...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
Creating Equivalent Fractions Creating Equivalent Fractions Creating Equivalent Fractions - Texas Instruments website In this lesson, students explore how to create equivalent fractions by ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
... PDF DOC TNS Lesson Snapshot This lesson helps to illustrate the need to clearly specify the unit of a fraction in order for it to be interpreted or used with any meaning. What to look for Some of th...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
What is an Equation? website In this lesson students investigate expressions and equations to develop what it means to have a solution to an equation. 398279 What is an Equation? Plannin...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
What is an Exponent?
...r, 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 the exponent, multiplying the exponent and the base, and reversing the role o...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
Fraction Multiplication website This lesson uses interactive unit squares to explore the concept of fraction multiplication. 393723 Fraction Multiplication Planning and Resources Obj...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
... PDF 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. W...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division