Monday Night Calculus: Your Questions, Our Answers
Calculus connoisseurs Tom Dick and Steve Kokoska are ready to call the Monday night action! For the 2021–22 school year, Texas Instruments (TI) has once again teamed up with former AP® Calculus Chief Reader Steve Kokoska and former Test Development committee member Tom Dick to provide l...https://education.ti.com/en/bulletinboard/mondaynightcalculus
Leveraging CAS To Explore & Teach Mathematics, Part 2
...oom. In this follow-up post (part 2), I intend to present ideas for how CAS can be utilized to benefit the algebra II classroom. Finding a lowest common denominator In my algebra I post, the Factor tool was employed as an approach to motivate students to recognize patterns between the prime ...https://education.ti.com/en/bulletinboard/leveragecas_pt2
Using TI-Nspire™ Technology To Creatively Solve ACT® Math Problems
... CX graphing calculator, you can graph each answer choice without solving the equations for y (this saves a ton of time). How? By using the Relations command on a graphs page. Another great method is to use the Such That command on TI-Nspire™ technology to substitute numbers into the equat...https://education.ti.com/en/bulletinboard/actmathproblems
Best of Biology
...Take a look at some of the best biology activities below. These are just a few of the many activities available for free with your TI-Nspire™ CX Premium Teacher Software or TI-Nspire™ CX or TI-Nspire™ CX II graphing calculator. Don’t have the software? Click here to get started. 1. Skills of Sci...https://education.ti.com/en/bulletinboard/bestofbiology
Vectors in Component Form
...e Direction Angle Planning and Resources Vectors are used to represent quantities that have both magnitude and direction. There are a number of ways that 2D vectors can be represented. One of these representations involves expressing a vector r in terms of unit vectors i and j. Thi...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-vectors-component-form
Vectors in Component Form
...e Direction Angle Planning and Resources Vectors are used to represent quantities that have both magnitude and direction. There are a number of ways that 2D vectors can be represented. One of these representations involves expressing a vector r in terms of unit vectors i and j. Thi...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-vectors-component-form
Solution 24651: Graphing a Categorical List Using the TI-Nspire™ Family Handheld and Computer Software.
...Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How can I graph a categorical list instead of a numerical list using the TI-Nspire family handheld and computer software To graph a categorical list, follow the example below to graph the months...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24651
Solution 34843: Entering Complex Elements in a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ome | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Can I enter complex numbers as elements of a matrix on the TI-83 Plus and TI-84 Plus family of graphing calculators? The TI-83 Plus and TI-84 Plus family of graphing c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34843
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
Law of Definite Proportions
The law of definite proportions states that a chemical compound always contains exactly the same proportion of elements by mass. The French chemist Joseph Proust conducted several experiments between 1798 and 1804 to make this discovery. At the time (before Dalton had proposed his atomic theory)...https://education.ti.com/en/activity/detail/law-of-definite-proportions
NY Chemistry Regents (January 2009)
This TNS file contains the 30 Part A multiple choice questions and answers from the January 2009 Chemistry Regents exam for New York State. The complete exam may be found at http://www.nysedregents.org/testing/scire/regentchem.htmlhttps://education.ti.com/en/activity/detail/ny-chemistry-regents-january-2009
Vernier - Photosynthesis
Students will use a Colorimeter to compare the rates of photosynthesis for plants in different light conditions. They investigate the role of chloroplasts and light on photosynthesis.https://education.ti.com/en/activity/detail/vernier--photosynthesis
Something's Fishy
In this activity, students examine the size, mass, and growth rates for three species of fish. They interpolate and extrapolate from best-fit models. Students compare the growth rates of endothermic and exothermic animals.https://education.ti.com/en/activity/detail/somethings-fishy
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
August 2008 Chemistry Regents
This file contains the first 30 multiple choice questions from the August 2008 New York Physical Setting (Chemistry) Regents examination. This file is for use on TI-Nspire handhelds with or without the TI-Navigator system. The Navigator system is highly recommended as it allows for quick analys...https://education.ti.com/en/activity/detail/august-2008-chemistry-regents
How Fast Are You?
Use the Data/Graphs Wizard tool in the SciTools App to compare the averages of four sets of data.https://education.ti.com/en/activity/detail/how-fast-are-you
CellSheet™ App - Chemistry & Biology Examples
Students use the CellSheet App to enter data and text in cells, create cell formulas and use built-in functions. Students explore the utility of this App in science classes, such as Chemistry and Biology. They calculate the molarity of a solution and compare the gestation periods for different ma...https://education.ti.com/en/activity/detail/cellsheet-app--chemistry--biology-examples
Power Engineering
Shows how to handle phasor algebra, complex power, power factor corrections, and unbalanced three-phase calculations using the TI-89.https://education.ti.com/en/activity/detail/power-engineering
Two Hot, Two Cold
In this activity, students collect both Celsius and Fahrenheit temperature data for several water samples of varying temperatures. They use the data to find a conversion equation that will calculate the Fahrenheit temperature for any given Celsius temperature.https://education.ti.com/en/activity/detail/two-hot-two-cold
Related Procedures
Students will use the two constant operations to compare the results of different mathematical procedures and determine how they are related.https://education.ti.com/en/activity/detail/related-procedures
Overdue Fines
Students learn to solve a real-world problem comparing overdue fines at different libraries.https://education.ti.com/en/activity/detail/overdue-fines
The Number of Years
Students' will chart the various ages of the other students in their classroom then the students will multiply the ages by 2 using a lower level calculator, they will then add up the total ages using the same calculator - they can now divide the class into two groups (boys/girls) and see which gr...https://education.ti.com/en/activity/detail/the-number-of-years
The Mysterious Constant
Students investigate a pattern using the constant function on the calculator, record the ordered pairs in a table, describe the pattern, and predict what will come next.https://education.ti.com/en/activity/detail/the-mysterious-constant
Forensics Case 10 - Dropped at the Scene: Blood spatter analysis
In this activity, students graph data to find quantitative relationships and create a standard reference curve for comparison with unknown data. They analyze blood spatters and examine r2 values for linear, natural logarithm, quadratic, and power curve fit. They find the curve that best fits the ...https://education.ti.com/en/activity/detail/forensics-case-10brdropped-at-the-scene-blood-spatter-analysis
Forensics Case 14—Hot Air, Cold Body: Using Newton's Law of Cooling to Determine Time of Death
Students create a temperature versus time graph for cooling and become familiar with Newton's Law of Cooling. They use the cooling-rate equation to estimate time of death of the victim.https://education.ti.com/en/activity/detail/forensics-case-14hot-air-cold-body-using-newtons-law-of-cooling-to-determine-time-of-death