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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

Rational Addition, Subtraction

This StudyCardstrade; stack covers adding (or subtracting) numerators with simple to complex denominators. The set ends with sums or differences of rational functions with different denominators. Use with Foundations for College Mathematics, Ch. 7.4.
https://education.ti.com/en/activity/detail/rational-addition-subtraction

100 or Bust

Students explore the operations of addition and subtraction. They use estimation, a place value chart, and a calculator to place seven randomly generated numbers in the ones and tens position in a place-value chart to make a sum as close to 100 as possible.
https://education.ti.com/en/activity/detail/100-or-bust

Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.

...perating system. To download the latest version of Catalog help, please visit the link below: https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C72FF6/83cataloghelp If the above information does not resolve the issue, please contact TI-Cares. Solution 26990: Version Numbe...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990

Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.

... MAX(ABS(X)) and y` = (y - Y-bar) / MAX(ABS(Y)), Solution provided: y = b0 + b1*x + b2*x2 + b3*x3 Where: b0 = 19.3593 b1 = 6.53199e7 b2 = -2.30295e10 b3 = 1.85522e16 Please see the applicable model of graphing calculator guidebooks for additional information. Solution 11695: Algorithm Used...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695

Polynomial Addition, Subtraction

This StudyCards™ stack teaches that, when linear functions are added, the slope of the sum is equal to the sum of the slopes, likewise for y-intercepts. Includes quadratic and up polynomials. Use with Foundations for College Mathematics, Ch. 3.2.
https://education.ti.com/en/activity/detail/polynomial-addition-subtraction

Solution 17269: Discounts on Products Purchased Through Texas Instruments.

Solution 17269: Discounts on Products Purchased Through Texas Instruments. Solution 17269: Discounts on Products Purchased Through Texas Instruments. global Solution 17269: Discounts on Products Purchased Through Texas Instruments. website ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/17269

Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error.

Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error. Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error. global Solution 36921: TI-84 Plus CE when at low battery may display an Xmit error. website ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36921

Solution 36981: After attempting to update my operating system TI-Connect CE™ continues to display "Validating OS...“ on the TI-84 Plus Family

Solution 36981: After attempting to update my operating system TI-Connect CE™ continues to display "Validating OS...“ on the TI-84 Plus Family Solution 36981: After attempting to update my operating system TI-Connect CE™ continues to display "Validating OS...“ on the TI-84 Plus Family glo...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36981

Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.

Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products. Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products. global Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products. website ...
https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690

Solution 36982: Error Code 6 or 39 displays on TI-Connect CE™ when an APP is transfered to the TI-84 Plus or TI-84 Plus Silver Edition calculator.

Solution 36982: Error Code 6 or 39 displays on TI-Connect CE™ when an APP is transfered to the TI-84 Plus or TI-84 Plus Silver Edition calculator. Solution 36982: Error Code 6 or 39 displays on TI-Connect CE™ when an APP is transfered to the TI-84 Plus or TI-84 Plus Silver Edition calculator. ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36982

Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility

Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility global Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility website ...
https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/20169

Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.

Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. global Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. website ...
https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690

Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

40403 Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Correcting Syntax Error Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40403

Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) may result in unexpected behavior

Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) may result in unexpected behavior Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) ma...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36976

Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur.

Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur. Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur. global Soluti...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36975

Solution 36926: TI-84 Plus CE in Complex mode, Negative Bases Raised to Fractional Powers with Odd Denominator Returns Real Result.

Solution 36926: TI-84 Plus CE in Complex mode, Negative Bases Raised to Fractional Powers with Odd Denominator Returns Real Result. Solution 36926: TI-84 Plus CE in Complex mode, Negative Bases Raised to Fractional Powers with Odd Denominator Returns Real Result. global Solution 36926: TI...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36926

Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functionality on TI-84 Plus CE.

Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functionality on TI-84 Plus CE. Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functionality on TI-84 Plus CE. global Solution 36918: Use of...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36918

Solution 36916: TI-84 Plus CE Transformation Graphing App Animated Graph Display Appears Right-Left Graphing.

Solution 36916: TI-84 Plus CE Transformation Graphing App Animated Graph Display Appears Right-Left Graphing. Solution 36916: TI-84 Plus CE Transformation Graphing App Animated Graph Display Appears Right-Left Graphing. global Solution 36916: TI-84 Plus CE Transformation Graphing App Anim...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36916

Solution 16069: Capturing Calculator Screen Images Using the TI-SmartView™ for the TI-84 Plus Family Software.

Solution 16069: Capturing Calculator Screen Images Using the TI-SmartView™ for the TI-84 Plus Family Software. Solution 16069: Capturing Calculator Screen Images Using the TI-SmartView™ for the TI-84 Plus Family Software. global Solution 16069: Capturing Calculator Screen Images Using the...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/16069

Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator.

Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator. Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator. global Solution 11694: Algorithm Used for Calculating the I...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11694

Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.

Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators. Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators. global Solution 11693: ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693

Solution 36983: Problems when sending invalid files accompanied with valid files at one time in TI-Connect CE™ on Windows®.

Solution 36983: Problems when sending invalid files accompanied with valid files at one time in TI-Connect CE™ on Windows®. Solution 36983: Problems when sending invalid files accompanied with valid files at one time in TI-Connect CE™ on Windows®. global Solution 36983: Problems when send...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36983

Solution 36979: "Unknown device" displays when I connect my TI-84 Plus family graphing calculator to the TI-Connect CE™ software

Solution 36979: "Unknown device" displays when I connect my TI-84 Plus family graphing calculator to the TI-Connect CE™ software Solution 36979: "Unknown device" displays when I connect my TI-84 Plus family graphing calculator to the TI-Connect CE™ software global Solution 36979: "Unknown...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36979

Solution 36978: Cannot transfer .ZIP files to and from the TI-84 Plus CE™ using the TI-Connect CE™ software

Solution 36978: Cannot transfer .ZIP files to and from the TI-84 Plus CE™ using the TI-Connect CE™ software Solution 36978: Cannot transfer .ZIP files to and from the TI-84 Plus CE™ using the TI-Connect CE™ software global Solution 36978: Cannot transfer .ZIP files to and from the TI-84 P...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36978