What is a Variable?
...es Students should understand that a variable can take on any one of a range of values. They recognize an algebraic expression as one involving some combination of variables, numbers and mathematical operations. Vocabulary expression variable constant In this lesson students evaluat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-variable
Extending Exponents
...at are the students doing? Students recognize patterns that emerge from generating equivalent expressions involving integer exponents and generalize rules for working with exponents. What is the teacher doing? Encourage students to explore equivalent ways of writing numerical expressions i...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
Building Expressions
...ons are equivalent if they have the same value for every possible replacement for the variable or variables. What to look for Some statements can be true for many values of a variable or variables but not true for others. For example, “multiplication” makes things larger is true if you are multip...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
Adding Fractions with Unlike Denominators
... creating equivalent fractions that have the same denominator, then use the process for adding fractions with like denominators. Vocabulary congruent common factor This lesson uses unit squares to help students investigate addition and subtraction of fractions with unlike denominator...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Multiplying Fractions by a Whole Number
...ole Number Planning and Resources Objectives Students understand that the product of a whole number n and a fraction (a/b) is (na/b). Vocabulary commutative property of multiplication This lesson can be used to develop multiplication of a fraction by a whole number. 393722 Multi...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Solving Systems of Equations Algebraically
...tickets and total number of child tickets that she buys? Answer: 10 adult tickets and 4 child tickets. Understanding Develop linear combinations of two quantities and investigate what happens when a constraint is imposed on the linear combination \(ax+by\) for a given \(a\) and ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
Standards
Standards global website National and State Standards for Math and Science Education Many national and state standards recommend or require the use of graphing calculators in some subjects. To see how ca...https://education.ti.com/en/resources/funding-and-research/standards
Leveraging Stimulus Funding To Move K–12 and After-School STEM Initiatives Forward as presented by Elizabeth Evans
...s that are leading the way. Who should attend: K–12 school and district STEM leaders Education service center leaders University and community college faculty Community organizations focused on STEM State education leaders in math, science, STEM, CTE and workforce Gra...https://education.ti.com/en/resources/funding-and-research/partners/ti-talks/june-event-elizabeth-evans
Digital mood ring python | Planning
...chase Stem Projects Digital Mood Ring Using Python TI-Nspire™ CX II graphing calculator This page is a complete guide for getting your STEM project started. You’ll find everything you need, including: A list of the technology and supplies requ...https://education.ti.com/en/resources/stem/projects/digital-mood-ring-python/planning
Digital mood ring python | Videos
...vity 9: Art and Technology Georges Seurat was a 19th century French painter who used the pointillism method. A modern TV or mobile phone screen is composed of millions of tiny color LEDs packed tightly behind a glass screen. Full Explore More: What is up with 255? (Optiona...https://education.ti.com/en/resources/stem/projects/digital-mood-ring-python/videos
TI Science - US and Canada - Professional Learning
...o.borrow-three-row-hero-middle .column{padding-top:5rem}.contentblock.contentgroup.left.gradient-bg{background-image:url(/-/media/ti/education/images/computer-science/teal-gradient-for-quote-slider.png?rev=36a3fcf0-0c1a-404a-badb-980ae045f823&h=262&w=1020&la=en&hash=7798D7AB9736F3998A4D83D363B9F3...https://education.ti.com/en/resources/science/professional-learning
Solution 31671: TI-Nspire™ CX Premium Teacher, TI-Nspire CX Student, TI-Nspire CX CAS Student, TI-SmartView CE, or TI-SmartView™ for MathPrint Software Activation Returns an Error A14.
...rint Software Activation Returns an Error A14. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I resolve error A14 that occurs duri...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/31671
Solution 34432: Solving a System of Linear Equations Using a Graph on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... editor. 2) For Y1, input 2X+7. 3) For Y2 input -3X-8. 4) Press [GRAPH] to graph the equations. 5) Press [2nd] [TRACE] [5] to select the "intersect" command from the CALC menu. 6) The handheld will prompt for the "First curve" which means it wants the user to select the first equation. Press [EN...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
Solution 25790: Calculating Net Future Value (NFV) Using the BA II PLUS ™ Calculator.
... Home | Financial Calculators Knowledge Base Knowledge Base Search Is it possible to compute Net Future Value on the BAII PLUSs? How can I compute the Net Future Value on the BA II Plus? There is no built in function to directly ca...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/25790
Expanding -- Using CAS
This is a group work activity that allows students to use the CAS capabilities of the TI-Nspire to explore patterns emerging from the product of two binomials.https://education.ti.com/en/activity/detail/expanding--using-cas
Solution 14860: TI TestGuard™ 2.0 App May Not Set the Degree Angle Mode Setting on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ardless of the version of the current OS (operating system) installed on the calculator. However, if the student presses any keys while the 'Transfer Complete' screen is displayed on the receiving calculator, TI TestGuard 2.0 will fail to change the mode settings. To ensure that TI TestGuard comp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/14860
Solution 11913: Accessing Constants on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... family, TI-84 Plus family, or the TI-Nspire Handheld in TI-84 Plus Mode include built-in constants. However, the Science Tools app contains the most common constants. Once the Science Tools app has been loaded on the handheld, the constants can be accessed following the steps below: • Press [A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11913
Solution 12008: Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators for Biology and Statistics.
...ly, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode into a science tutorial by presenting basic science topics, and testing the students' comprehension with applicable activities. Students are taken step-by-step through science topics such as the scientific method and precision and ac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12008
Algebra Skills Review: 3-in-1 Activity
This versatile activity set includes a printable scavenger hunt, a Google Slides review, and practice sheets.https://education.ti.com/en/activity/detail/algebra-skills
Cyclic Quadrilaterals
Students will explore cyclic quadrilaterals and their properties.https://education.ti.com/en/activity/detail/cyclic-quadrilaterals_2
Implicit Differentiation Tangent Line Problem
How to solve Implicit Differentiation Tangent Line Problem in a Ti-Nspire Cas CXhttps://education.ti.com/en/activity/detail/implicit-differentiation-tangent-line-problem
Solution 40479: Change the Email Associated with a Single User Account Based License.
...ated with a Single User Account Based License. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do you change the email associated with...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40479
Investigating Triangles and Congruence
The main purpose for this activity is to explore triangles with pairs of corresponding congruent sides and a congruent nonincluded angle.https://education.ti.com/en/activity/detail/investigating-triangles-and-congruence
"Add Them Up" for TI-Nspire
This activity (which is based on "Add Them Up" from EasyData Collection Activities) involves the use of TI-Nspire, Vernier Easy Link, and a Voltage sensor in order to have students graph a scatterplot and determine an equation of best fit based on collected data.https://education.ti.com/en/activity/detail/add-them-up-for-tinspire
Lights Out: Periodic Phenomena
In this activity, students will use a light sensor to collect intensity data for fast and slow variations of intensities. They will then describe these variations using the concepts of period and frequency. This activity has been modified for TI-Nspire with the data and graphs within the activity...https://education.ti.com/en/activity/detail/lights-out-periodic-phenomena