Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
... Equation Operating System (EOS). website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What are the differences between Algebr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 12208: Calculating Covariance on TI Graphing Calculators.
...iance on TI Graphing Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I calculate covariance on my TI...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12208
Solution 16652: Availability of the Texas Instruments Key Fonts.
... the Texas Instruments Key Fonts. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search I am looking to create documents for my...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/16652
Solution 11709: Calculating the Summation of a Sequence Using a TI-83 Family Graphing Calculator.
...TI-83 Family Graphing Calculator. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate the summation of a s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11709
Solution 37036: Which TI graphing calculators will TI Connect CE™ Software support?
... TI Connect CE™ Software support? website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Which TI graphing calculators will TI C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37036
Solution 21730: Unexpected Packet Error Received When Using TI-Notefolio™ Creator.
...When Using TI-Notefolio™ Creator. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What does "Unexpected Packet Error" mea...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21730
Solution 30651: Calculating a Median-Median Regression on the TI-83 Plus Family of Graphing Calculators.
... Family of Graphing Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate a Median-Median Regr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/30651
Solution 11371: Amount of RAM and Archive Memory Used by Calculator Software Applications (Apps) for the TI-89 Family, TI-92 Plus, and the Voyage™ 200 Graphing Calculator.
...c with List Editor ( French)3014592Statistic with List Editor (German)3017324Simultaneous Equation Solver117285658Polynomial Root Finder110450270Finance 18443224Statistic with List Editor (Spanish)3016686Spanish (Espanol)11039632German (Deutsch)11038214CellSheet™1740155408Cabri Geometry™ (French)...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11371
Solution 10587: Differences Between the TI-86 and the TI-89 Family Graphing Calculators.
...g and AP courses, the TI-89 Titanium and TI-Nspire CX II CAS are the recommended substitutes. For general math and science courses, we recommend the TI-84 Plus Family or the TI-Nspire CX II. The main differences in the functionality of these calculators are listed below. Some of the TI-86 func...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10587
Solution 18849: Not able to Clear the Screen of a New TI-503SV, TI-1706SV, or TI-1795SV Calculator.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What should I do if I have recently purchased a new TI-503SV, TI-1706SV, or TI-1795SV calculator and the screen will not clear? Look very closely at the screen of the calculat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/18849
Solution 12639: Availability of the TI-1706+ Quick Reference Card.
Solution 12639: Availability of the TI-1706+ Quick Reference Card. Solution 12639: Availability of the TI-1706+ Quick Reference Card. global Solution 12639: Availability of the TI-1706+ Quick Reference Card. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12639
Solution 12292: Performing Two Variable Statistics on the TI-30X IIS/B , TI-34 II Explorer Plus™ and TI-30XS MultiView™.
...0X IIS/B, TI-34 II Explorer Plus and TI-30XS MultiView. Data for this example: x = {51,84,90,37,82} y = {35,67,94,1,16} Solve using the following procedure: 1) Press [2ND], [STAT], and then choose 2-VAR. 2) Press [DATA] and begin to enter the data as indicated. To input a data point, type the v...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12292
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...e TI-30X IIS/B and TI-34 II Explorer Plus calculators. Data to use for this example: x = {71, 64, 55, 7, 98} To Solve: 1) Press [2ND] [DATA] to access the STAT menu. With the cursor (underline) below 1-VAR, press [ENTER]. The calculator is now in STAT mode. 2) Press [DATA] and begin to enter ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Predicting White Blood Counts
Students find equations, which best-fit the data, using different regression models built into their calculators. The best method of handling this data, is to break the data into sections and fit different periods of time with different equations. Using their models, they predict when the patie...https://education.ti.com/en/activity/detail/predicting-white-blood-counts
Outbreak!
In this activity, students simulate the spread of a virus. They produce a graph representing the spread and analyze the rates of change over time. Students compare how viral and bacterial infections spread in a population.https://education.ti.com/en/activity/detail/outbreak
Phosphate Analysis
One method of measuring the phosphate concentration is by using a Colorimeter. This instrument measures the amount of light transmitted through a sample at a given wavelength. The amount of light absorbed is mathematically related to the concentration of the solution.https://education.ti.com/en/activity/detail/phosphate-analysis
Metabolic Magicians
In this activity, students understand the relationship between enzyme reaction rates and various environmental factors such as pH and temperature. They recognize the metabolic differences between endotherms and exotherms. They generate graphs by inputting reasonable data modeling enzyme activity ...https://education.ti.com/en/activity/detail/metabolic-magicians
Half-Life Lab
This activity explains how students use a CBL2 and TI-83 or TI-84 calculator to collect and calculate the half-life of a barium isotope. Students will use an isogenerator to milk out a meta stable isotope of Barium with a short half-life. Using a radiation monitor linked to a CBL2, students run...https://education.ti.com/en/activity/detail/halflife-lab
The Bigger the Better?
In this activity, students calculate the surface area and volume of different shaped cell models. They develop an understanding of the differences in cells and their functionhttps://education.ti.com/en/activity/detail/the-bigger--the-better
Call it ...Dominant or Recessive
In this activity, students simulate a Punnett square of a cross between two heterozygous individuals and produce a histogram. They compare actual and expected results of genetic crosses.https://education.ti.com/en/activity/detail/call-it----dominant-or-recessive
Is There a Limit?
In this activity, students examine data about bacteria and their growth. They produce a scatter plot, a best-fit model, and draw conclusions based on the data and graph.https://education.ti.com/en/activity/detail/is-there-a-limit
Like Moths Around a Flame
In this activity, students will examine the historical natural selection model of peppered moths. Students will use the calculator to enhance their understanding of the model by analyzing patterns in long-term data of light colored and dark colored moth populations.https://education.ti.com/en/activity/detail/like-moths-around-a-flame
Groucho's Sign Shop
Students' use force sensors to investigate forces and learn about force as a vector. Similar concept to the common "spring scale" force vector lab, but with a real-world twist.https://education.ti.com/en/activity/detail/grouchos-sign-shop
Solar Cookers and Easy Data
Students use a TI-84, Easy Temp and Easy Data to measure the quality of their solar cookers. Hot dogs are heated under the May sunshine after students design, build and test their own solar cookers.https://education.ti.com/en/activity/detail/solar-cookers-and-easy-data
Vernier - An Inclined Plane
In this activity, students will use a Force Sensor to measure the force needed to lift an object and the force needed to pull the same object up an inclined plane. They will also calculate work done and efficiency and make conclusions.https://education.ti.com/en/activity/detail/vernier--an-inclined-plane