Probability and Simulation
...ownloads ZIP PDF DOC TNS Lesson Snapshot When theoretical probability models are difficult to develop, a simulation model can be used to collect data and estimate probabilit...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Outliers
... Downloads ZIP PDF DOC TNS Lesson Snapshot Outliers are values that lie outside 1.5 IQR values from the upper or lower quartile in a box plot. What to look for Students should...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/outliers
Introduction to Histograms
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students explore how changing the bin width can change the story in the distribution of the data. What to look for Note that histogr...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-histograms
Intro to Data
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students are introduced to the notion of a statistical question, a question that anticipates variability in the response. This helps...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-data
Median and Interquartile Range
... Downloads ZIP PDF DOC TNS Lesson Snapshot Dot plots display data in a way that makes it easier to identify the median of a set of data. This knowledge of median is the founda...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Law of Large Numbers
... Downloads ZIP PDF 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 jelly...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Sample Proportions
... ZIP PDF DOC TNS Lesson Snapshot A sampling distribution is the collection of sample statistics from all possible samples of a given size from a population. What to ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Scatter Plots
... Downloads ZIP PDF DOC TNS Lesson Snapshot Scatter plots reveal possible associations between paired observations. What to look for Students can highlight the locations of sub...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
... Downloads ZIP PDF DOC TNS Lesson Snapshot Conditional probabilities and/or stacked bar graphs can reveal potential associations among categorical variables. What to look for ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Transforming Data
... Downloads ZIP PDF DOC TNS Lesson Snapshot Adding (subtracting) a common value to each element of a data set will shift the center by that value, but will not change the measu...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/transforming-data
Expressions & Equations
... DOC TNS Columns Container Column 1 Column 2 Lesson Snapshot This lesson focuses on how the definition can be used in a variety of situations to make sense of the computations: ab, (a*c)b, abc ...https://education.ti.com/en/building-concepts/activities/expressions
What is a Variable?
... Downloads ZIP PDF DOC TNS Lesson Snapshot Algebraic expressions specify numerical calculations using numbers and letters or symbols standing for numbers. What to look for St...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Adding Ratios
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students continue their investigation of ratios by exploring graphical representations of the sum of two ratios. They should recogni...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
...s ZIP PDF DOC TNS Lesson Snapshot This lesson challenges students to explain the meaning of a solution for a linear combination of two variables with a given con...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Creating Equivalent Fractions - Texas Instruments
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students will use multiplication and area models to generate equivalent fractions. Students learn that equivalent fractions can be ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
... Downloads ZIP 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 an...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Exponent?
...wnloads ZIP PDF DOC TNS Lesson Snapshot This lesson focuses on how the definition can be used in a variety of situations to make sense of the computations: ab, (a*c)b, abc ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Fraction Multiplication
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students can think about the finding the product of two fractions as finding the area; where each multiplier represents the base or...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Teaching and Learning with Graphing Calculators
... GC, the place of GC in the mathematics curriculum, and connection between GC and pedagogical practice. Indiana University Purdue University IndianapolisBrigham Young University3 key factors impact teaching and learning of mathematics with GC: access to GC, the place of GC in the mathematics ...https://education.ti.com/en/resources/funding-and-research/research/research_teachingandlearning
Python coding activities: Counters, Accumulators and Comparing Loop Types | Texas Instruments
Explore Do While loops in Python on the TI-Nspire™ CX II graphing calculator. Do While loops are a form of post-test loop that always run at least one time. Python coding activities: Counters, Accumulators and Comparing Loop Types | Texas Instruments global website ...https://education.ti.com/en/resources/computer-science-foundations/counters-accumulators-comparing-loop-types
Extending Exponents
... ZIP PDF DOC TNS Lesson Snapshot This lesson allows students to investigate how patterns they developed for postive exponents extend to integer exponents. Wha...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Building a Table of Ratios
... Downloads ZIP PDF DOC TNS Lesson Snapshot Students should recognize that the rows (or columns) of a ratio table are some (positive rational) multiple of each other. This will...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Solving Equations
...s ZIP PDF DOC TNS Lesson Snapshot This lesson allows students to deepen their understanding of solution strategies for equations in one variable. What to look...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
Building Expressions
... Downloads 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 loo...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
What's a Solution to a System of Equations?
...s ZIP PDF DOC TNS Lesson Snapshot Students understand that the solution to a system of two linear equations is the intersection of the graphical representation of...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations