Solution 34428: Storing Values on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I store values on a TI-84 Plus C Silver Edition? Values are stored to and recalled from memory using variable names. When an ex...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34428
Solution 32331: Locating Contact Information for Distributors in Latin America.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Where can I locate contact information for distributors in Mexico/Latin America? The link below will list the authorized distributors ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/32331
Solution 34031: Sorting List Elements in Ascending or Descending Order on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I sort elements of a list in ascending or descending order using the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handhel...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34031
Solution 21690: Multiplying a Matrix Row by a Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I multiply a row of a matrix by a value using the TI-83 Plus family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus Mod...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21690
Solution 34507: Performing Polar and Rectangular Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I perform polar and rectangular conversions on the TI-83 Plus and TI-84 Plus family of graphing calculators? The examples belo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34507
Exponential Reflections - 84
In this activity for the TI-84 family, students will investigate the inverse of an exponential function by observing a scatterplot. Students will determine that the inverse of an exponential function is a logarithmic function.https://education.ti.com/en/activity/detail/exponential-reflections_84
Solution 13405: Opening Picture Files on the TI-83 Plus and TI-84 Plus.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I open a picture file on a TI-83 family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? To open picture files, pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13405
Solution 13364: Maximum Number of Lists and List Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How may lists and list elements can I store in my TI-83 family, TI-84 Plus family or TI-Nspire handheld in TI-84 Plus mode? The TI-83 f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13364
Solution 12035: Scrolling on the Home Screen on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators When More than Eight Lines Have Been Entered.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I scroll the Home screen of the TI-83 family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode when more than eight...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12035
Solution 11989: Solving a Quadratic Equation Using Numeric Solver on the TI-83 Plus and TI-84 Plus.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I solve a quadratic equation using Numeric Solver on a TI-83 family, TI-84 Plus family or TI-Nspire handheld in TI-84 Plus mode...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11989
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate and graph a quadratic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Solution 11771: Graphing Slope Fields on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I graph slope fields on the TI-83 Plus and TI-84 Plus family of graphing calculators? The TI-83 Plus and TI-84 Plus family of g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11771
Solution 11691: Adjusting the Contrast on a TI Graphing Calculator.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I adjust the contrast on a TI graphing calculator? If the screen of the graphing calculator is very dark (as if all the pixels a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11691
Solution 14060: Troubleshooting the "Unknown Device" and "TUSB3410 Boot Device" Error Message when Using TI Connect™ Software for Windows®.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I troubleshoot the errors "Unknown Device" and "TUSB3410 Boot Device" when using TI Connect Software for Windows®? If a TI Conne...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14060
Secrets in the Triangle
Students will use the geometry screens of the TI-Nspire™ to find points of concurrency by constructing the altitudes, perpendicular bisectors, and medians in triangles. The Euler Line will be found and extensions given.https://education.ti.com/en/activity/detail/secrets-in-the-triangle
Segment Addition Postulate
The purpose of this handout is to provide students an opportunity to learn the keystrokes involved using the TI-Nspire and to verify the Segment Addition Postulate.https://education.ti.com/en/activity/detail/segment-addition-postulate
Shortest Distance
Students will discover, through exploration, that the shortest distance from a point on a line to the origin is a measure of a perpendicular line segment. You will investigate this minimization problem and support the analytical explanations with interactive explorations.https://education.ti.com/en/activity/detail/shortest-distance
The sum of the interior angles of regular polygons
The students will construct triangles within regular-sided polygons to determine the sum of the interior angles. They will then, using statistics, create a linear regression to determine the relationship between the number of sides of a regular polygon and the sum of its interior angles.https://education.ti.com/en/activity/detail/the-sum-of-the-interior-angles-of-regular-polygons
Similar Figures - Using Ratios to Discover Properties
Students will explore similar triangles and set up ratios to discover properties of similar triangles.https://education.ti.com/en/activity/detail/similar-figures--using-ratios-to-discover-properties
Putting limits on Pi
This activity has the students calculate the perimeter of inscribed and circumscribed regular polygons about a circle and then use the calculated values to determine pi.https://education.ti.com/en/activity/detail/putting-limits-on-pi
Proving Angles Congruent
In this activity students will be introduced to proofs, including 2-column proofs, paragraph proofs and flow-proofs. They will also look at different diagrams to decide what the diagram is telling them and what they can infere. They will also look at complementary, supplementary, adjacent and v...https://education.ti.com/en/activity/detail/proving-angles-congruent_1
The Tale of Two Tangents
This activity allows students to investigate the relationship between the angle formed by two tangents to a circle and the arcs they intercept.https://education.ti.com/en/activity/detail/the-tale-of-two-tangents