Enter for a Chance to Win a TI-84 Plus CE
...There are 7 ways to win and we will be giving away prizes every week. Starting today, through August 17th, one lucky weekly winner will receive a TI-84 Plus CE graphing calculator in some of this season’s hottest hues. And one grand prize winner, selected at random, will receive a one-of-a-kind T...https://education.ti.com/en/bulletinboard/2018/july/contest
Too Many Choices
...plications and Interpretation | Statistics and Probability Too Many Choices Students investigate the fundamental counting principle, permutations and combinations. Key Steps Students will explore the fundamental counting principle and discover its formula. They will use th...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-too-many-choices
Two-Way Tables and Association
...between two items from the survey to report conditional probabilities. Generate a simulated sampling distribution and interpret how likely a given outcome is expected to occur. Two-Way Tables and Association Objectives Students will be able to summarize data from a two-way fre...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-two-way-tables-association
Properties of Logs
...ulary logarithmic expressions equivalent expressions exponential properties About the Lesson This activity is done with the use of the TI-84 family as an aid to the problems, specifically using Lists to input and generate graphs using stat plots and linear regression commands. It serve...https://education.ti.com/en/ib/activities/applications-interpretation/84-properties-of-logs
Unit Circle
...hip between angles and coordinates. Step 1 Students link their prior knowledge of special right triangles to identify coordinates for 30, 45, and 60 degree angles on the unit circle. Step 2 After establishing relationships in Quadrant I, students extend their knowledge thr...https://education.ti.com/en/ib/activities/applications-interpretation/84-unit-circle
Just Move It
... .two-columns { display: grid; grid-template-columns:auto auto; } Objectives Students will further discuss the idea of transformations and compare a transformed function to its parent function (x² and x³), both graphically and algebraically. Students will discuss the difference b...https://education.ti.com/en/ib/activities/applications-interpretation/84-just-move-it
Arithmetic Sequences and Series
... Activity Overview In this activity, students will explore arithmetic sequences and series. They will consider the effect of the value for the common difference and first term using Lists and Spreadsheets on the TI-Nspire™ CX II. Finally, they will graphically analyze the arithmetic serie...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-arithmatic
Which Garage Is Better?
...king lot fees. --> Objectives Students will find the solution to a system of linear equations by hand Students will use the TI-84 Plus CE to graph a linear system in two variables and find the intersection point(s) Students will create and graph linear piecewise functions ...https://education.ti.com/en/ib/activities/analysis-approaches/84-which-garage
Which Garage Is Better?
...g lot fees. ---> Objectives Students will find the solution to a system of linear equations by hand Students will use the TI-84 Plus CE to graph a linear system in two variables and find the intersection point(s) Students will create and graph linear piecewise functions ...https://education.ti.com/en/ib/activities/applications-interpretation/84-which-garage
Exploring Geometric Sequences
...icking on the up or down arrow of the minimized slider while viewing a split screen of a graph and a spreadsheet makes this a dynamic activity. Step 1 Changing the values of both of the variables, first term and common ratio, of a geometric sequence gives students a deeper understan...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-exploring-geometric-sequences
Unit Circle
...hip between angles and coordinates. Step 1 Students link their prior knowledge of special right triangles to identify coordinates for 30, 45, and 60 degree angles on the unit circle. Step 2 After establishing relationships in Quadrant I, students extend their knowledge thr...https://education.ti.com/en/ib/activities/analysis-approaches/84-unit-circle
Too Many Choices
...mme Analysis and Approaches | Statistics and Probability Too Many Choices Students investigate the fundamental counting principle, permutations and combinations. Key Steps Students will explore the fundamental counting principle and discover its formula. They will use th...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-too-many-choices
Just Move It
... .two-columns { display: grid; grid-template-columns:auto auto; } Objectives Students will further discuss the idea of transformations and compare a transformed function to its parent function (x² and x³), both graphically and algebraically. Students will discuss the difference b...https://education.ti.com/en/ib/activities/analysis-approaches/84-just-move-it
Exploring Geometric Sequences
...and Approaches | Numbers and Algebra Activity Overview Students explore geometric series by considering the effect of the value for the common ratio and first term using sliders. Exploring Geometric Sequences Key Steps Students will explore geometric sequen...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-exploring-geometric-sequences
Arithmetic Sequences and Series
... Activity Overview In this activity, students will explore arithmetic sequences and series. They will consider the effect of the value for the common difference and first term using Lists and Spreadsheets on the TI-Nspire™ CX II. Finally, they will graphically analyze the arithmetic serie...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-arithmatic
Properties of Logs
...ches | Numbers and Algebra Objectives Students will be able to state and apply the properties of logarithms. Students will make comparisons between the properties of exponents and the properties of logarithms. Students will try to make a connection with how to understand ...https://education.ti.com/en/ib/activities/analysis-approaches/84-properties-of-logs
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
...ion", which will detect and remove lines that might not otherwise be drawn through discontinuities or asymptotes. For example, if the user has OS v2.21 installed on the TI-84 Plus family calculator, and graphs the function y = tan(x), the graph will look similar to: Using a TI-84 Plus family cal...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 30971: Solving an Inequality Equation on the TI-Nspire™ CAS Family Line.
...g inequalities on the TI-Nspire CAS family line? Solving an equation with inequalities on the TI-Nspire CAS family line can be done using the solve( command. Note: This only available on TI-Nspire CAS family due to them having a Computer Algebra System. The following example will solve for the i...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30971
Solution 31051: Unexpected Answer Returned When Calculating Negative Roots Using the TI-Nspire™ Family and TI-89 Family In Rectangular Mode.
...ever, calculating the cubed root of -27 while in real mode will return the answer of -3. The calculator was designed to give these results. When the complex mode is set to rectangular, the calculator is designed to return the principal branch. When the complex mode is set to real, the calculator...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31051
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
... an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software. To create an amortization table, please follow the command as shown below: amortTbl(NPmt,N,I,PV, [Pmt], [FV], [PpY], [CpY], [PmtAt],[roundValue]) Example: amortTbl(12,60,10,5000,,,12,12) You can acc...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 30731: Using the TI-Nspire™ CX Reset Button.
Solution 30731: Using the TI-Nspire™ CX Reset Button. Solution 30731: Using the TI-Nspire™ CX Reset Button. global Solution 30731: Using the TI-Nspire™ CX Reset Button. website Home | TI-Nspire™ family of...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30731
Solution 25970: Engraving Texas Instruments Basic, Elementary, Scientific, Financial, and Graphing Calculators.
...| TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Does Texas Instruments recommended engraving TI basic, elementary, scientific, financial, and graphing calculators? Texas Instruments does not recommend engraving any of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/25970
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ERR:NONREAL ANS" is returned if the answer to a problem contains an imaginary number. For example, if your calculator is in real mode, and you try to compute for the square root of negative one, you get the following error message: To resolve this error, first, ensure that the problem is entered...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 35074: Adding or Removing Rows and Columns Within Lists & Spreadsheets on the TI-Nspire™ Family Line.
...Nspire family line? Follow the steps below to learn how to add or delete rows or columns within the Lists & Spreadsheets. Deleting a row or column: 1) Press [◄] or [▲] until the row or column desired to be deleted is highlighted.2) Press [ctrl] [menu].3) Select [Delete Row] or [Delete Column]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35074
Solution 36294: Calculating A Normal Cumulative Distribution (normalcdf) on the TI-Nspire™ Family Handhelds
...ire Handheld? Use the following example as a guide when calculating for the normal CDF with a TI-Nspire Family Handheld: Lower Bound: 5 Upper Bound: 15 Mean: 5 Standard Distribution: 2.5 Open a new document, and insert a Calculator page. Press [Menu] [6] [5] [2] Fo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36294