Equations and Operations
In this lesson students investigate the relationship between the solution to an equation and the solution to a new equation formed by adding, subtracting, multiplying, or dividing one or both sides of the original equation by a numerical value. Students develop an understanding of “solution...https://education.ti.com/en/activity/detail/equations-and-operations-bc
Solution 12145: Displaying Matrices in Pretty Print on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why did my TI-89 Titanium calculator display matrices in pretty print but now it displays them in brackets. How can I fix this? When the "Pretty Print" ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12145
TI-Nspire™ CX II Online Calculator | Purchase | Texas Instruments
...nbsp;Purchase TI-Nspire™ CX II online calculator Discount pricing available for schools and districts Individual license Get your own TI-Nspire™ CX II online calculator for a flat rate of $27.50/year — that's just pennies a day! Multiuser...https://education.ti.com/en/products/online-calculators/ti-nspire-cxii/where-to-buy
Statistics with List Editor App for the Voyage™ 200 and TI-92 Plus
This App delivers statistics capabilities, including inferential statistics.This App provides the functionality students need for an AP* Statistics course! It delivers statistics capabilities, including inferential statistics. Students can import, view and plot CBL 2™ data, explore distributions, tests, intervals, multiple regression, random sampling, goodness of fit ...https://education.ti.com/en/software/details/en/820C3A9E4D6B453DB857EC1B11CDF2EB/92statisticswithlisteditor
Simultaneous Equation Solver App for the Voyage™ 200 and TI-92 Plus
Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30.Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30. In addition, students can: Enter symbolic data Save and edit up to five constant vectors View residuals ...https://education.ti.com/en/software/details/en/B5278314880D49F4BC001FFF1DFB02B7/92simultaneousequationsolver
Put Coding in Motion With Short Classroom Activities
...en: Tuesday, September 29, 2020 | 7 p.m. Central time Technology: TI-84 Plus CE, TI-Nspire™ CX technology Presenter: Brenda Lynch, Michelle Bonds COVID-19 Classroom: Bring Excitement With Short Coding Activities Explore the basics of coding with short, easy-to-master lessons that...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2020/sept-29-2020-put-coding-in-motion-with-short-classroom-activities
T³™ Regional Summits | Texas Instruments
... .solo-hero.columns.fullimage.copy-halign-left.copy-valign-bottom.custom-bc .content { width: 100%; } @media (min-width: 320px) and (max-width: 480px) { .solo-hero.columns.fullimage.copy-halign-left.copy-valign-bottom.custom-bc .c...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits
Connecting Ratios and Scaling
...ther the ratio is greater or less than 1. 393711 Connecting Ratios and Scaling Planning and Resources Objectives Students should understand how sides of a figure are related by a scale factor. They can identify the scale factor given that one figure has been scaled from another. Vocabulary s...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-and-scaling
Connecting Ratios to Graphs
Connecting Ratios to Graphs website Students consider the values in a ratio table as ordered pairs and graph them on coordinate axes. Students learn that the graph of a collection of equi...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-graphs
Double Number Lines
...ios of two or more different quantities. 393701 Double Number Lines Planning and Resources Objectives Students should understand and be able to identify situations where double number lines are useful representations for solving problems. Vocabulary unit rate This lesson uses d...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/double-number-lines
Ratios Within and Between Scaled Shapes
...Between Scaled Shapes Planning and Resources Objectives Students should understand the relationship between a scale factor and the corresponding sides of two figures. They recognize that area scales by the square of the linear scale factor of the sides of a figure. Vocabulary scale factor ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-within-and-between-scaled-shapes
What is a Ratio?
...nt ratios. What is the teacher doing? Reinforce the definition of equivalence by associating the patterns generated with the original ratio. The Big Idea The questions introduce students to the concept of a ratio as paired quantities that vary together in the same relationship. This le...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/what-is-a-ratio
Pub Connect HMH
...rse 2 ©2010 TI-Nspire All TI Products Course 3 ©2010 TI-Nspire All TI Products Hold McDougal Florida 2011 Pre-Algebra ©2011 TI-Nspire All TI Products Algebra 1 ©2011 TI-Nspire All TI Products ...https://education.ti.com/en/activities/publisher-connections/hmh
30 34 activities
30 34 activities global website These activities provide grades 7-8 students with a variety of explorations that promote mathematical understanding. The use of calculators is an integral part of each act...https://education.ti.com/en/activities/exploration-series/30-34-activities
Is Your Calculator Approved for Exams? | Texas Instruments
...® exams. Learn which calculators are allowed to use on the IB® Diploma Programme exams. Watch helpful videos and download the best practices guide to discover great ways to save time and avoid mistakes. Tips for TI-Nspire™ CX graphing calculators ...https://education.ti.com/en/resources/test-preparation/acceptance-overview
Getting started on TI technology | TI-Nspire CX II Technology
...load PDF Download PDF for using web app --> LsKwIFOxmdA Update your operating system using your teacher software Follow this how-to video for easy steps to verify your teacher software is up to date, including how to download and install the latest version. Download PDF blw...https://education.ti.com/en/resources/getting-started-on-ti-technology/ti-nspire-cx-ii
Visualizing Equations Using Mobiles
...e of two expressions and determine solutions that can be converted to the form ax = b and x + a = c. Vocabulary expression equation variable solution identity In this lesson students explore interactive mobiles for modeling one or more equations. Students are given specific constrain...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Modeling Linear Relationships
...rength, and form of the relationship between the two variables. 416972 Modeling Linear Relationships Planning and Resources Objectives Students identify an association between two quantitative variables as strong or weak, positive or negative, and interpret the association in context. They ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Choosing Random Samples
...ation (the large set of interest) and a sample (a subset of that population). Sample Assessment A survey given to some of the people at the mall on Friday night indicated that shopping hours at the mall should be extended. What is the population for this sample? Answer: People who were shopping a...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Mean as Fair Share
...r Share Planning and Resources 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 le...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
...ibed as the balance point for the distribution of a set of data. 397184 Mean as Balance Point Planning and Resources Objectives Students should identify the mean as the balance point of a distribution. They find and interpret deviations from the mean as a way to measure the spread of a dis...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Box Plots
...ected in the size of the IQR. Sample Assessment The plot below shows the results of a survey of households about the number of dogs in the household. Identify the following statements as true or false. Explain your reasoning in each case. a. The maximum number of dogs in any house is 8. b. At le...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Means
... to look for In order to have a predictable shape and spread for a simulated sampling distribution, the sample size must be large. Sample Assessment Identify each statement as true or false. a) The larger the sample size the more likely that a sample mean will be farther from the population mea...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Tables and Measures of Center and Spread
...pread when data are organized in a frequency table. 409956 Tables and Measures of Center and Spread Planning and Resources Objectives Students identify and interpret summary measures of center and spread using data presented in frequency tables. Vocabulary frequency table mean median inter...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Linear Inequalities in One Variable
... moves in the context of an inequality. 439872 Linear Inequalities in One Variable Planning and Resources Objectives Students should be able to identify order-preserving moves while solving inequalities in one variable and justify the solution for a linear inequality in one variable. Voca...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable