Three Pawsitively Fun TI-Nspire Math Activities
...troduction to Rates In this TI-Nspire CX activity from the Building Concepts series, students explore the concept of a unit-rate, and discover that equivalent ratios have the same unit rate, all while making sure that all the puppies are sharing food in a fair way. For more information, download...https://education.ti.com/en/bulletinboard/2018/august/dog_blog
Can You Solve a Trig Equation?
Can You Solve a Trig Equation? apcalculus website In this activity, students will practice how to solve equations involving trigonometric functions within a finite interval. Can You Solve a Trig Eq...https://education.ti.com/en/ib/activities/applications-interpretation/84-can-you-solve-a-trig-equation
Can You Solve a Trig Equation?
Can You Solve a Trig Equation? apcalculus website In this activity, students will practice how to solve equations involving trigonometric functions within a finite interval. Can You Solve a Trig Equ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-can-you-solve-a-trig-equation
Arithmetic Sequences and Series
Arithmetic Sequences and Series apcalculus website Mathematics lessons for IB® Diploma Programme Applications and Interpretation | Statistics and Probability Activity Overview Student...https://education.ti.com/en/ib/activities/applications-interpretation/84-arithmetic-sequences
Applications and Interpretation
...d Algebra In this activity, students will differentiate between 2D and 3D polygons and shapes. 2D or Not 2D, That is the Question In this activity, students will be finding both the Surface Area and Volume of several 3D objects. 3D Surface Area ...https://education.ti.com/en/ib/activities/applications-interpretation
Analysis and Approaches
...e exams --> In this activity, students will differentiate between 2D and 3D polygons and shapes. 2D or Not 2D, That is the Question In this activity, students will be finding both the Surface Area and Volume of several 3D objects. 3D Surface Area ...https://education.ti.com/en/ib/activities/analysis-approaches
Arithmetic Sequences and Series
Arithmetic Sequences and Series apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Statistics and Probability Activity Overview Students use fo...https://education.ti.com/en/ib/activities/analysis-approaches/84-arithmetic-sequences
Can You Solve a Trig Equation?
Can You Solve a Trig Equation? apcalculus website In this activity, students will practice how to solve equations involving trigonometric functions within a finite interval. Can You Solve a Trig Eq...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-can-you-solve-a-trig-equation
Can You Solve a Trig Equation?
Can You Solve a Trig Equation? apcalculus website In this activity, students will practice how to solve equations involving trigonometric functions within a finite interval. Can You Solve a Trig Eq...https://education.ti.com/en/ib/activities/analysis-approaches/84-can-you-solve-a-trig-equation
Top Ten Parent Questions | Texas Instruments
...wn a personal graphing calculator for homework and uses outside of class.* Teachers want tools that help students learn the subject matter, not distract them. TI graphing calculators are distraction-free devices designed to keep students focused on learning — purposefully built without Wi-Fi or ...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...perly, it may be necessary to return this product to Texas Instruments. This should be done after troubleshooting has been completed and you have contacted TI-Cares. If a return is necessary, you will be issued a Return Material Authorization (RMA) number by Customer Service to expedite the retur...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...evaluated or balanced. - Element capitalization may not work in every situation. For example, to enter carbon dioxide, CO2, you must manually capitalize the O. Otherwise, typing "co" would result in "Co" the symbol for cobalt. - The chem box automatically formats the text as you type. If you need...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 34503: Generating Different Random-Number Sequences by Setting Seed Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Plus family of graphing calculators generate the same random-number sequence for a given seed value. The default seed value for the rand function is zero (0). To generate a different random-number sequence, store any non-zero seed value to rand. 1) From the home screen, press [CLEAR] to clear an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34503
Solution 11966: Graphing Inequalities on the TI-83 Plus and TI-84 Plus.
... and TI-84 Plus? The Y= Editor does not allow an inequality to be directly entered into the calculator. However, the graph styles feature can be utilized to show the solution set for an inequality. The example below will demonstrate how to graph a simple inequality using these features. Example:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11966
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...der:1) Functions that precede the argument, such as square root(, sin(, or log(.2) Functions that are entered after the argument, such as exponents, factorials, r (radians), ° (degrees), and unit conversions.3) Powers and roots, such as 2^5. 4) Permutations (nPr) and combinations (nCr). 5) Multip...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 12185: Algorithm Used by TI Graphing Calculators for Computing Quartiles.
...lators use the formula .25(n+1) to calculate the position of the lower quartile. In this case, it is at the position 3.25. Instead of returning an "exact" position, ((38-32)*.25) + 32 = 33.5, TI calculators return the "average" position between the 3rd and 4th ordered measurements. Here, the TI c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12185
Solution 12081: Graphing Inequalities on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...raphing calculators' Y= Editor does not allow an inequality to be entered into the calculator directly. However, the graph styles feature can be utilized to show the solution set for an inequality. The example below will demonstrate how to graph a simple inequality using these features. Example:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12081
Solution 10399: Differential Equation Solver for the TI-85.
...is used in the Differential Equation solver for the TI-85? The method used in the TI-85 to solve differential equations is known as an adaptive stepsize Runge-Kutta method.In this method, a proposed step is taken by computing a solution with two separate Runge-Kutta formulas of different order ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 18469: Calculating the Summation of a Geometric Sequence Using the TI-89 Family, TI-92 Family, or Voyage 200™.
...igh values. 5) Press [ ) ] [ENTER]. The result of the summation displayed should be 186. Keep in mind that the å( ) function does not allow a step size to be entered; it always uses the default value of 1. However, if a different step size is required (such as for Riemann sums), a combination of...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18469
Solution 17214: Solving Second Order Differential Equations on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...s and Voyage 200 can solve the following types of 1st and 2nd order differential equations: 1st Order: separable, linear, Bernoulli, y'=f(a*x+b*y), exact, integrating factor independent of x, integrating factor independent of y, and homogeneous. 2nd Order: linear constant coefficient (and a few ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/17214
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
...y methods exist for computing the determinant of a square matrix. The one used on the TI-81, TI-82, TI-83, TI-85, and TI-86 is a byproduct of the LU-Factorization method for solving a set of linear equation of the form: Ax = b where, A is a square matrix, b is a column vector and x is a column...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 33912: Solving a System of Linear Equations Using the TI-36X Pro.
...2x2 LIN EQUs and 3x3 LIN SYSTEM. The 2x2 option shows x and y on the screen and also you use the plus or the minus key. The 3x3 option will only show zeros where your entry would go and you may use the negative or minus key. For Example:3x + 3y - 4z = -3-x + 2y + 5z = 188x + 4y - 7z = -5For this ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33912
Solution 12324: Solving Equations Using the TI-30X IIB / TI-30X IIS.
... again for the first solution which is -1.Please Note: To solve for the second solution, in step 2, instead of using the [+] key, use the [-] or subtraction key. Second solution is -1.5.Please see the TI-30X IIB / TI-30X IIS guidebook for additional information. Solution 12324: Solving Equation...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12324
Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...ER] to paste simult( on the command line4) The syntax would then be:simult ([3, 3, -4; -1, 2, 5; 8, 4, -7],[-3; 18; -5])Please Note: Two matrices are actually entered: a three-by-three matrix of coefficients, and a one-by-three matrix of constants. Note that commas are used to separate entries wi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12158
Vernier - Microscale Acid-Base Titration
In this activity, students' will use a pH sensor to determine the change in pH during a titration of a known concentration of NaOH and unknown concentration of HCl. Students' will determine the concentration of unknown HCl.https://education.ti.com/en/activity/detail/vernier--microscale-acidbase-titration