Solution 34495: Converting Mixed Numbers to Improper Fractions on the TI-84 Plus Family of Graphing Calculators.
... examples below. For Example: Convert 1 3/5 to an improper fraction. 1) Press [ALPHA] [Y=] to access the FRAC menu. 2) Press [2] to select the Un/d function. 3) Input 1 and press [Right Arrow] 4) Input 3 and press [Down Arrow]. 5) Input 5 and press [Right Arrow] [ENTER]. For Example: Convert 9...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34495
What does "i" do?
The purpose of our lesson is to allow students to foster an understanding of what happens geometrically when a number is multiplied by i. This shall be achieved by working through the lesson using an investigative approach.https://education.ti.com/en/activity/detail/what-does-i-do
Law of Large Numbers: Adding It Up
In this activity, students examine the relationship between relative frequency and theoretical probability to understand the Law of Large Numbers. They will explore the concept of independent events. They will also discern the difference between relative and cumulative frequencies.https://education.ti.com/en/activity/detail/law-of-large-numbers-adding-it-up
Off to the Races
In this activity, students set weights for factors and observe how it affects the probability of a particular outcome. They set a weight for 3 factors for each of the six horses in a race. The three factors are weighted differently in different parts of the race. They compare the experimental and...https://education.ti.com/en/activity/detail/off-to-the-races
NUMB3RS - Season 2 - "Rampage" - I...It...Itera...Iteration
In "Rampage," a suspect enters the FBI Bullpen and moves about, apparently shooting people at random. Charlie examines a diagram of the killer's path through the Bullpen and suggests it might resemble Brownian motion. In this activity, students first model this motion with ten iterations by hand...https://education.ti.com/en/activity/detail/numb3rs--season-2--rampage--i---it---itera---iteration
Assessing Approximate Normality in AP Statistics
In this activity, students are sent 5 lists of data to study. The groups must use previously-discussed strategies for determining if each set could have reasonably come from a normal distribution.https://education.ti.com/en/activity/detail/assessing-approximate-normality-in-ap-statistics
Parabolic Applications
Students will analyze a parabola graphed from word problems. Students will use the calculator to find the roots and vertex of the graph to answer questions based on the word problems.https://education.ti.com/en/activity/detail/parabolic-applications
Math TODAY: Ballooning Inside the Box
Using the USATODAY® Infograph, "Ballooning Inside the Box," students will explore geometric relationships using similar triangles. Identifying triangles with two pairs of congruent angles to explore similarity properties of the triangles is an essential part of this activity.Students will learn w...https://education.ti.com/en/activity/detail/math-today--ballooning-inside-the-box
How to Weigh an Alligator
Students will explore real data and determine which type of regression is appropriate.https://education.ti.com/en/activity/detail/how-to-weigh-an-alligator
Verifying Absolute Value Inequalities with a Graphical Approach
Find the solution sets of absolute value inequalities like abs(x-3)5 using the equation editor (y=). Focus on finding the boundaries of inequality intervals.https://education.ti.com/en/activity/detail/verifying-absolute-value-inequalities-with-a-graphical-approach
Measures of Central Tendency Using Scientific Calculators
Concepts and skills covered in this activity include: Modeling mathematics in real-world problem situations Relating procedures in equivalent representations in different contexts Understanding and applying the measures of central tendencyhttps://education.ti.com/en/activity/detail/measures-of-central-tendency-using-scientific-calculators
Calculus Tools App for the TI-89 Titanium
The Calculus Tools App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone.Students can interactively investigate applications of differentiation and compare numerical integration techniques! This free App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone. Explore: Sequences Series Vector ca...https://education.ti.com/en/software/details/en/BD230769676A4CC0A42AFB247D22343D/89calculustools
TI-84 Evo Online Calculator User Guide | Modes & Settings | Texas Instruments
...right arrow › and the left arrow ‹ to move the cursor to the settings you want, and press =. For a view of different settings included Mode Settings App, see the examples below. Change graph mode setting Change to Graph Table view (split screen) Change to Horizontal View (horizonta...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/mode-settings
Texas 8th Grade Math and Algebra I EOC Exam Strategies With the TI-84 Plus CE | Summer 2024
...or, TI-SmartView™ CE emulator software for the TI-84 Plus graphing family Note: Should the workshop need to be canceled, registration fees will be refunded in full. Pricing and technology options Twelve hours of hands-on, interactive professional learning held over four, three...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2025/01-virtual-84-tx-8thgrd-math-algebrai-eoc
Summer Workshops | Texas EOC Exam Strategies with the TI-84 Series
...eries for exam questions in key reporting categories, such as: Computations and Algebraic Relationships Linear, Quadratic and Exponential Functions and Equations Solving Systems of Linear Equations Data Analysis Workshop overview Hands-on, interact...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2026/ti-84-series/texas-eoc-exam-strategies
Summer Workshops | Texas EOC Exam Strategies with the TI-Nspire™ Series
...ries for exam questions in key reporting categories, such as: Computations and Algebraic Relationships Linear, Quadratic and Exponential Functions and Equations Solving Systems of Linear Equations Data Analysis Workshop overview Hands-on, interact...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2026/ti-nspire-series/texas-eoc-exam-strategies
Exam Prep Guides | Graphing Calculators | Texas Instruments
...ng Data and Press-to-Test Mode. Clearing Data: Easily prepare handhelds for exams by blocking access to existing programs, documents, files, data, applications and pictures in a few easy steps. Press-to-Test Mode: Get your students’ handhelds exam-ready by removing non-system variables a...https://education.ti.com/en/resources/calculator-set-up
Press Center
...arted with, good for beginners and advanced programmers alike and is widely used by many of the world’s leading technology companies in areas such as app development and artificial intelligence.” The new TI-84 Plus CE Python graphing calculator includes familiar features like a full-color screen...https://education.ti.com/en/about/press-center
List Editor | Introduction to List Editor | TI
... 600px } } TVqnPaMdsto List Math Pressing a È opens the menu of named lists, NAMES. Use this menu to insert named lists into calculations and to do mathematics with these lists. Pressing the right arrow key › to OPS, shows the list operations that can be performed on lists....https://education.ti.com/en/product-resources/eguides/eguide-84-evo/list-editor/list-editor-introduction
CoDrone EDU | TI-Nspire™ CX II Series | Texas Instruments
...ors, students can observe, record and analyze the results of their very own flight programs in a way that’s easy to learn. Menu-driven coding Coding functions are organized into menus with clear descriptions to guide syntax. Fewer errors, fewer frustrations. Helpful prompts and colors Inline p...https://education.ti.com/en/product-resources/codrone-edu
Special Needs Technology Options
...r many of the popular functions of the TI-84 Plus CE calculator using their computer’s keyboard, or a connected calculator with the included SmartPad app* to control the online calculator! Some popular features that are now enabled for text-to-speech include: performing calculations ent...https://education.ti.com/en/product-resources/special-needs
Start-Up Customization App for the TI-83 Plus and TI-84 Plus Families
Students can use their creativity to personalize the initial screen on their TI graphing calculator!Students can use their creativity to personalize the initial screen on their TI graphing calculator! Options include running a specific program, App or picture on the calculator screen each time the power is turned on. The Start Up Customization App is available for the TI-83 Plus, TI-83...https://education.ti.com/en/software/details/en/77EC7DE5D3694F4595C262FDFC2ACC4B/83startupcustomization
Wiley Publishing
...o quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Maecenas faucibus mollis interdum. Pharetra Ornare Mattis Magna Commodo Appropriate for both students and teachers, author and teacher Steve Ouellette shows how to get the most out of TI-Nspire™ technology with a minimu...https://education.ti.com/en/resources/wiley-publishing
10 Minutes of Code
...or. It contains some additional useful editing tools like Undo Clear, Cut, Copy, and Paste, and more. These are very handy new features that you will appreciate as you write more complex programs. Step 7 If the command is written correctly, the LIGHT (the red LED) will light up for ...https://education.ti.com/en/activities/ti-codes/84/10-minutes-innovator
Summer Workshops | Teaching and Learning in High School Mathematics with the TI-Nspire™ Series
...m-solving. 6-hour Workshop Content includes: Overview of the TI-Nspire™ CX II handheld, including general calculator, graphing and statistical functionalities. Exploring dynamic, interactive lessons for algebra 1 and 2, geometry, precalculus, calculus and statistics. An introdu...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2026/ti-nspire-series/teaching-and-learning-in-high-school-mathematics