Solution 11576: Algorithm Used for Calculating the Sine Regression On the TI-86, TI-83 Family, or TI-84 Plus Family.
...,b,c,d are the SinReg parameters. In addition, optional arguments are allowed for the maximum number of iterations and/or initial guess of the sine functions period. The SinReg problem is therefore to find the a,b,c,d values for the sine formula that best fit the x,y data lists. More formally, be...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11576
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...g Calculator products Knowledge Base Knowledge Base Search Do the TI-89 family, TI-92 family, and Voyage 200 include inferential statistics? The TI-89 family, TI-92 family or Voyage 200 graphing calculators do not include built in inferential statistics fun...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11394
Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators.
...ain math templates on the TI-30XS/B MultiView calculators? The TI-30XS/B MultiView calculators have templates that are used for entering certain math computations. For example, some templates exist for fractions [n/d] and scientific notation [x10n]. It is important to note that when using these t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20489
Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I experience unexpected results when converting from binary to hexadecimal on the TI-85 and TI-86 graphing calculators? The largest number represented in bi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10359
Preparing a TI calculator for the International Baccalaureate (IB) exam or IB Diploma Programme Maths exams
...ducts Knowledge Base Knowledge Base Search Certain TI calculator apps are permitted for use on the IB exam. Since Press-to-Test mode on the TI-84 Plus family of calculators restricts all apps and programs, manually removing selected apps is required. So...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/40391
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
... Knowledge Base Knowledge Base Search How can I make the units on the x-axis and the y-axis the same when graphing a function on TI-89 family, the TI-92 family, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSqr command. The Zoo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
Seed Growth
To observe germination and understand plant seeding development. To use the graphics calculator to find the line of regression.https://education.ti.com/en/activity/detail/seed-growth
Talking Trash
Learn how to graph dependent and independent variables. Use the SciTools application to display data on your calculator.https://education.ti.com/en/activity/detail/talking-trash
AtomicNuclear
This StudyCards™ stack enables students to review the vocabulary associated with atoms and nuclear chemistry.https://education.ti.com/en/activity/detail/atomicnuclear
Weather
This StudyCards(tm) stack enables students to review the vocabulary associated with weather.https://education.ti.com/en/activity/detail/weather
Earthquakes
This StudyCards(tm) stack enables students to review facts and terms associated with earthquakes.https://education.ti.com/en/activity/detail/earthquakes
Bird-Hipped Dinosaurs Time Line
A time line showing Bird-Hipped (Ornithischia) dinosaurs.https://education.ti.com/en/activity/detail/birdhipped-dinosaurs-time-line
Absorption and Radiation
Different surfaces absorb and radiate radiation at different rates. In this activity you will analyze the absorption and radiation rates of two surfaces by monitoring the temperature changes of each of them.https://education.ti.com/en/activity/detail/absorption-and-radiation
Heat Transfer by Conduction
The purpose of this activity is to monitor the transfer of heat between 2 materials by measuring the temperature changes in them.https://education.ti.com/en/activity/detail/heat-transfer-by-conduction
Vernier - The Magnetic Field in a Slinky
Students use a Magnetic Field Sensor to measure the magnetic field and the current in a solenoid. They explore factors that affect the magnetic field, study how the field varies in parts of the solenoid, and determine the permeability constant.https://education.ti.com/en/activity/detail/vernier--the-magnetic-field-in-a-slinky
What's Your Speed?
In this activity, students' will use a motion detector to determine what effect the speed at which a person moves has on the appearance of the Distance versus Time plot.https://education.ti.com/en/activity/detail/whats-your-speed
"Power"ful Patterns
Students investigate the relationship between multiplication with repeated factors and the use of exponents. Students will connect "powers of ten" to place value positions.https://education.ti.com/en/activity/detail/powerful-patterns
Number and Operations - 100 or Bust
Students explore the operations of addition, subtraction, multiplication, and division of whole numbers and integers.https://education.ti.com/en/activity/detail/number-and-operations--100-or-bust
Patterns in Counting with Decimals
Students use the calculator to represent decimals and to recognize patterns in the number symbols.https://education.ti.com/en/activity/detail/patterns-in-counting-with-decimals
Random Remainders
Students explore the use of a calculator to investigate the relationship between divisors and remainders in whole-number division.https://education.ti.com/en/activity/detail/random-remainders
Remainder Rules
Students use calculators, whole-number division, multiplication, addition, and subtraction to generate mathematical expressions that describe the relationships between dividends, divisors, quotients, and remainders.https://education.ti.com/en/activity/detail/remainder-rules
Cells Never Lie
A forensics activity which deals with the idea of alcohol poisoning. Based on a Vernier Biology Lab on cell distruction in alcohol and Chemistry's Beer's Law.https://education.ti.com/en/activity/detail/cells-never-lie
The Ball and All of Its Energy
Students will collect data using a CBR-2 and a ball. The will create an Nspire document to analyze the energy of that toss. Students learn how to collect data, create documents and graphs to analyze data and understand the ideas of conservation of energy.https://education.ti.com/en/activity/detail/the-ball-and-all-of-its-energy
Graphing Motion: Instantaneous and Average Speed (Follow up activity: Scalar and Vector Quantities)
Students are introduced to the calculator as a graphing tool and distinguish between average speed and instantaneous speed.https://education.ti.com/en/activity/detail/graphing-motion-instantaneous-and-average-speed-follow-up-activity-scalar-and-vector-quantities
Fastest Animals Number Line
A number line showing the land speed of various animals.https://education.ti.com/en/activity/detail/fastest-animals-number-line