Get Your Numbers in Shape (TI-83/84 Family)
Students produce a sequence, explore patterns and find a linear or quadratic equation for a given pattern. They use inductive reasoning to make conjectures about patterns. Students also find the Y-value of a function if the X-value is provided, and vice versa.https://education.ti.com/en/activity/detail/get-your-numbers-in-shape-ti8384-family
Parametric Equations and Graph Data Bases
Parametric equations are equations that express the coordinates x and y as separate functions of a common third variable, called the parameter. You can use parametric equations to determine the position of an object over time.https://education.ti.com/en/activity/detail/parametric-equations-and-graph-data-bases
Curve Fitting for a Parabola
This is a TI-Navigator™ Activity Center file that is use as a class warm up or for checking understanding. Student are to contribute an equation of a parabola that will pass through the most number of sunflowers.https://education.ti.com/en/activity/detail/curve-fitting-for-a-parabola
Exploring the Exponential Function
Students study the exponential function and differentiate between exponential growth or decay from an equation. They identify the coefficient in an equation that represents the rate of growth/decay. Students also explain the effect of changes in the values of A and B.https://education.ti.com/en/activity/detail/exploring-the-exponential-function
Exploring the Exponential Function (Electronic Format Only)
In this activity, students study the exponential function. They differentiate between exponential growth and exponential decay from an equation. They identify the coefficient in an equation that represents the rate of growth/decay. Students also explain the effect of changes in the values of A an...https://education.ti.com/en/activity/detail/exploring-the-exponential-function-electronic-format-only
Fill up the tank!
Demonstrate the concept of slope and y-intercept in the slope-intercept form of linear equation using water and marbles.https://education.ti.com/en/activity/detail/fill-up-the-tank
Factoring
A teaching activity that makes the equivalence and zeros connection between functions. Parts 1 through 3. Use with Foundations for College Mathematics, Ch. 3.4, 3.5.https://education.ti.com/en/activity/detail/factoring
Understanding the Linear Equation (Function Families)
I used this activity with my grade nines to assist their understanding of the parts of the equation y=mx+b.https://education.ti.com/en/activity/detail/understanding-the-linear-equation-function-families
Box It Up
Students take a numerical and tabular look at finding the maximum value of an open box constructed by folding a rectangular sheet of material with cutout square corners. They also understand the concepts of independent and dependent variables.https://education.ti.com/en/activity/detail/box-it-up
Breaking Spaghetti
Students will do a lab where they keep track of the number of strands of spaghetti versus how many "weights" it takes to break the spaghetti. They will enter lists and create a scatter plot. Students will also find the equation for the line of best fit. The TI-Navigator System can then be used...https://education.ti.com/en/activity/detail/breaking-spaghetti
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
Olympic 100 Meter Dash Times: Women vs. Men
In this activity, students will analyze data from 1960 to 1992 to determine when mens' and womens' winning olympic times will be equal. Students use regression and systems of equations to answer a series of questions about the data.https://education.ti.com/en/activity/detail/olympic-100-meter-dash-times-women-vs--men
The Tortoise and the Hare
Students develop patterns using two or more rational number quantities. They comprehend the concept of functions by understanding the relationship between these quantities and their sums.https://education.ti.com/en/activity/detail/the-tortoise-and-the-hare
Making Sense of Shapes and Sizes
Students develop algorithms for generating and generalizing patterns related to triangle and square geometric models.https://education.ti.com/en/activity/detail/making-sense-of-shapes-and-sizes
TI-84 Plus Graphing Calculator | Texas Instruments
...essor Speed: 1.2 GHz or higher recommended RAM: 2GB Hard drive: Approximately 100 MB of available hard-disk space Screen resolution: 1024x768 Other Requirements: Available USB Port for TI Connectivity Cable USB (silver), or direct USB cable TI Connect CE for Mac OS: Mac® OS X 10.8.5, 10.9.5, 1...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus
Area Formulas App
Area Formulas App for the TI-83 Plus and TI-84 Plus FamiliesWhat does the Area Formulas App do? Formula development explained with animation Calculation examples given for each shape 15-question multiple-choice quiz included Practice exercise applying the formulas Two quiz levels - high scores are saved! This is a Concept App....https://education.ti.com/en/software/details/en/7D371661AD4D4E8A80FF265BE9976C79/83areaformulas
TI-83 Plus Graphing Calculator | Texas Instruments
...ions (Apps), and more to your graphing calculator. TI Connect™ software application TI Connect for Windows® Version 4.0 System Requirements OS: Windows® XP Professional SP3, Windows® XP Tablet PC Edition, Windows® 7, Windows® 8, Windows® 8 Pro; Compatible with 32-bit and 64-...https://education.ti.com/en/products/calculators/graphing-calculators/ti-83-plus
Polynomial Root Finder and Simultaneous Equation Solver
Extend the benefits and functions of the TI-86 to your calculator....mials to Y= for graphing and evaluation Verify a root is the zero of the polynomial function by storing roots in Real format. Simultaneous Equation Solver Enter systems of equations with up to 10 equations and 10 unknowns Easy to use SIMULT MODE screen to set up all options ...https://education.ti.com/en/software/details/en/7DFF09A5B117420D8BE99109F1B36D34/83polynomialrootfinderandsimultaneousequationsolver
TI-Innovator™ System - US and Canada
...I, TI-Nspire™ CX II CAS, and TI-84 Plus CE Python calculators) Compatible programming languages Computer OS Windows® system requirements: OS: Windows 7® SP1, Windows® 10 Compatible with 32-bit and 64-bit operating systems Processor: Intel® Core...https://education.ti.com/en/products/micro-controller/ti-innovator
TI Products | Calculators and Technology | Texas Instruments
...he chart below to determine which TI graphing calculator is right for you. * SAT and AP are trademarks owned by the College Board. PSAT/NMSQT is a registered trademark of the College Board and National Merit Scholarship Corporation. ACT is a registered trademark of ACT, Inc. Internatio...https://education.ti.com/en/products
Fencing the Dog Yard
Algebra 1 students investigate how the area of a dog yard changes based upon a fixed amount of fencing. The concepts presented are a nice introduction to working with quadratics.https://education.ti.com/en/activity/detail/fencing-the-dog-yard
Zeros of a Quadratic Function Application
Students use quadratic functions to find the width of a deck surrounding a rectangular pool.https://education.ti.com/en/activity/detail/zeros-of-a-quadratic-function-application
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
...y: Download as a PDF Multiply smiles with expressions of math love Go beyond typical Valentine’s Day cards and hand out these unique “Mathentine” surprises instead! These math-inspired valentines are delightful conversation starters you can print and cut out on cardstock, or ...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
5 Springtime Math Resources for Teachers | Texas Instruments
... 4. Calculator reminder posters Practice is key to math literacy and sometimes we just need a simple reminder! These helpful posters feature quick tips for when students forget a step. Save your voice and point to the wall for those frequently asked questions. Plus, these posters come in...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas
Points on a Perpendicular Bisector
Students will explore the relationship between a line segment and its perpendicular bisector. The concept of a point that is equidistant from two points is illustrated.https://education.ti.com/en/activity/detail/points-on-a-perpendicular-bisector