Golden Rectangles
Students measure rectangles and calculate ratio between the sides. They compare the ratio to the Golden Ratio (1.618).https://education.ti.com/en/activity/detail/golden-rectangles
What Makes a Food Nutritious?
Students will analyze select nutritional values of specific food products and then compare those values to the recommended daily allowances published by the U.S.D.A. They will calculate percentages and fractions based upon the information they find.https://education.ti.com/en/activity/detail/what-makes-a-food-nutritious
Thrift Store Markdowns
Students will calculate a series of discounts using increasing unit fractions.https://education.ti.com/en/activity/detail/thrift-store-markdowns
Finding the area of a perfect polygon.
To find the area of a "regular polygon."https://education.ti.com/en/activity/detail/finding-the-area-of-a-perfect-polygon
Pizza Extravaganza
Students will conduct a survey of the class to determine favorite pizza toppings. They use this sample information to predict the preferred toppings for the school and use the TI-15 to help them with the calculations to plan a school-wide pizza party.https://education.ti.com/en/activity/detail/pizza-extravaganza
Making Cookies
Students will reduce a cafeteria recipe to suit a household recipe. They use compatible numbers to choose smaller measurements while retaining the original proportions.https://education.ti.com/en/activity/detail/making-cookies
Meal Manager
Students will use percentages and proportional reasoning skills to solve problems.https://education.ti.com/en/activity/detail/meal-manager
Building Expressions
In this lesson students view expressions as objects in their own right and interpret the form and structure of an algebraic expression. Students focus on comparing expressions and establish a foundation for the definition of equivalent expressions. Students also consider how to verify that expres...https://education.ti.com/en/activity/detail/building-expressions-bc
Modeling Median Incomes
In this activity, students investigate and examine the data underlying the claim that women’s income is catching up to men’s income.https://education.ti.com/en/activity/detail/modeling-median-incomes
Volumes of Rectangular Prisms
This lesson will introduce students to many of the algebraic graphing features of the TI-89 calculator, especially the Maximum command. This will be accomplished by solving volumes of right rectangular prisms. (Algebra / geometry activity)https://education.ti.com/en/activity/detail/volumes-of-rectangular-prisms
What is a Variable?
In this lesson students evaluate expressions, write expressions that correspond to given situations, and use expressions and formulas to solve problems. Students also examine a product of the form ax for given integer values of a in terms of how the value of the product changes for a one unit cha...https://education.ti.com/en/activity/detail/what-is-a-variable-bc
What is an Equation?
In this lesson students begin by establishing the difference between an expression and an equation. Students then investigate expressions and equations to develop what it means to have a solution to an equation.https://education.ti.com/en/activity/detail/what-is-an-equation-bc
What is an Exponent?
Why are exponents useful and how do they behave? An exponent indicates how many times the base to which it refers is a factor; i.e., in , the 4 indicates that the base, 3, is used as a factor four times. This lesson focuses on how the definition can be used in a variety of situations to make sens...https://education.ti.com/en/activity/detail/what-is-an-exponent--bc
Equations and Operations
In this lesson students investigate the relationship between the solution to an equation and the solution to a new equation formed by adding, subtracting, multiplying, or dividing one or both sides of the original equation by a numerical value. Students develop an understanding of “solution...https://education.ti.com/en/activity/detail/equations-and-operations-bc
Fast nines and Fast tens
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.https://education.ti.com/en/activity/detail/fast-nines-and-fast-tens
What's So Special About 11?
Students will compute multiples of numbers in search of patterns. As a class, they'll discover patterns in multiples of 9; then they'll do the same with patterns in multiples of 11. They will then practice writing the rule for 11, both verbally and algebraically, to summarize the discovered patte...https://education.ti.com/en/activity/detail/whats-so-special-about-11
What's the Fastest Way to Get Rich?
Students investigate exponential growth and discover patterns by exploring different scenarios involving money. They will learn how repeatedly doubling, or multiplying by two, can also be expressed exponentially.https://education.ti.com/en/activity/detail/whats-the-fastest-way-to-get-rich
Prehistoric Parabola Match
This activity center is used as a formative assessment after a full unit on the different transformations of vertical parabolas.https://education.ti.com/en/activity/detail/prehistoric-parabola-match
TI-Innovator™ System | Texas Instruments Deutschland
... TI-Nspire™ CX software) Micro-USB port (Power port to connect to external power source) Powered by a MSP-EXP432P401-ET TI LaunchPad™ Board Hardware Red LED Red-Green-Blue (RGB) LED Light brightness sensor Speaker On-board components ...https://education.ti.com/en/products/micro-controller/ti-innovator/specifications
TI-36X Pro Scientific Calculator | Texas Instruments
...tem of linear equations Numeric derivative and integral for real functions Vectors and Matrices Symbolic notation of π Toggle key to change the form of answers between exact and decimal approximation Stacked Fractions and Fraction functions Fraction/decimal/percent convers...https://education.ti.com/en/products/calculators/scientific-calculators/ti-36x-pro
TI-84 Plus CE Online Calculator Overview | Texas Instruments
... 84 Plus CEFamily OnlineCalculator Apps Specifications Purchase TI-84 Plus CE online calculator The flexibility to work from any computer Get the key functionality of your favorite...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc
TI-84 Plus CE Graphing Calculator | Texas Instruments
... registered trademark owned by the International Baccalaureate Organization. None are affiliated with, nor endorse, TI products. Policies subject to change. Visit www.collegeboard.org, www.act.org and www.ibo.org. Screen size: 320 x 240 pixels (2.8" diagonal) ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plusce
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
... 84 Plus CEFamily OnlineCalculator Apps Specifications Purchase Built-in calculator apps extend the capabilities of the TI-84 Plus CE online calculator. These apps, also available on the TI-84 ...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
TI Connectivity Kit
...een TI calculators and a computer. TI-GRAPH LINK software for Windows® also allows you to connect your TI calculator to a computer, but we recommend that it is only used when you have a TI-82 or TI-85 or if you would like to do program editing for your TI calculator. TI Connectivity Standard Min...https://education.ti.com/en/products/accessories/connectivity-kit
TI-Nspire™ Computer Link Software | Texas Instruments
... with 32-bit and 64-bit operating systems Processor Speed: 1.2 GHz (Recommended: 2 GHz or higher) RAM: 1 GB (Recommended: 2 GB or higher) Hard drive: Approximately 500 MB of available hard-disk space Screen resolution: 1024 x 768 DVD-ROM drive or active internet connection for...https://education.ti.com/en/products/computer-software/ti-nspire-computer-link