Computer Science Resources | Texas Instruments
...ompts and color-coded fonts make writing programs simpler for beginners. Explore our Python lessons Automatic formatting Python requires indentation for concepts like loops. TI’s Python editor automatically indents when it’s required to offer students a more seamless learning ...https://education.ti.com/en/resources/computer-science
Modeling QB Passing Rates
This activity uses the measures commonly collected for football quarterbacks and provides an opportunity for students to create their own quarterback rating models.https://education.ti.com/en/activity/detail/modeling-qb-passing-rates
Adding Ratios
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/adding-ratios
Building a Table of Ratios
This activity helps students to generate equivalent ratios and tables of values for ratioshttps://education.ti.com/en/activity/detail/building-a-table-of-ratios
Comparing Ratios
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/comparing-ratios
Connecting Ratios to Equations
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/connecting-ratios-to-equations
Connecting Ratios to Graphs
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/connecting-ratios-to-graphs
Proportional Relationships
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/proportional-relationships
Ratios and Fractions
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/ratios-and-fractions
Ratios and Rational Numbers
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/ratios-and-rational-numbers
Solving Proportions
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/solving-proportions
Chemical Reactions
In this lesson, students will explore chemical reactions and their products and balance chemical equations.https://education.ti.com/en/activity/detail/chemical-reactions
Clean Water
In this lesson, students will use a simulation to collect water quality data and analyze their collected data to identify water sample locations.https://education.ti.com/en/activity/detail/clean-water
Moving Air
In this lesson, students will make observations of the effect of the unequal heating of the earth on the atmosphere and use their observations to describe trends in winds and weather.https://education.ti.com/en/activity/detail/moving-air
Sampling Techniques
In this activity, students will practice selecting and discuss sampling techniques when collecting and analyzing data.https://education.ti.com/en/activity/detail/sampling-techniques
ACMMG271 Ball Sports
In this activity students collect data for a range of ball sizes and masses. The data is then analysed and an appropriate line of best fit is applied. Students then consider balls that don't quite fit the plot, including an AFL football. In considering an AFL football students use alternative mea...https://education.ti.com/en/activity/detail/acmmg271-ball-sports
TI-89 Operating System
This free upgrade replaces your existing operating system. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update.This free upgrade replaces your existing operating system. Version 2.09 includes the features below: An easy to navigate icon desktop Create your own app categories Now compatible with the TI Keyboard New Trigonometric and Hyperbolic functions Clock and date functionality St...https://education.ti.com/en/software/details/en/6D741EBCB35245FB96B4D7EA0CAC0220/89ti89operatingsystem
Aquatic Food Webs
In this lesson, students will use a simulation to construct a model that describes the cycling of matter and flow of energy in an ecosystem.https://education.ti.com/en/activity/detail/aquatic-food-webs
TI-84 Plus Lesson – Module 13.1: Critical Points | TI
...a Function Theorem 2 says that if a function has a first derivative at an interior point where there is a local extremum, then the derivative must equal zero at that point. It does not say that every point where the first derivative equals zero must be a local extremum. Because of Theorem 2, on...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson1
TI-84 Plus Lesson – Module 13.4: TI-84 Min/Max Feature | TI
...ums. In this lesson you will use these features and compare results with local extrema found in previous lessons. Although these features are usually quite accurate, you should remember they give numerical approximations, not exact values. In Lesson 13.2 and Lesson 13.3 you found local extrema ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson4
TI-84 Plus Lesson – Module 13: Extreme Values of Functions | TI
...s, should be used to confirm extreme values. In this module you will find absolute and local extreme values of functions by using both calculus techniques and calculator features. Lesson index 13.1: Critical Points 13.2: The First Derivative Test 13.3: The Second Derivative Test 13.4: TI...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-introduction
TI-89 Lesson – Module 16.1: Symbolic Area Functions | TI
...function rrs to find the exact area under the curve between x = 0 and x = 2 The exact area under f(x) = x2 between x = 0 and x = 2 is square units. Illustrate the area by using the function in the Math menu of the Graph screen using a [0, 2] x [-1, 4] window ...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson1
TI-89 Titanium Module 16: Fundamental Theorem Self-Test | TI
... = 3t2, t = x and the t-axis. What does the Fundamental Theorem say about the relationship between the area function you found in Question 1 and the function f(t) = 3t 2? Use the following graph to sketch a graph of the corresponding area function. ...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-selftest
TI-89 Lesson – Module 16.3: Fundamental Theorem of Calculus | TI
...e derivative is That is, the derivative of a definite integral of f whose upper limit is the variable x and whose lower limit is the constant a equals the function f evaluated at x. This is true regardless of the value of the lower limit a. The function named F is the same as the area funct...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson3
Module 16 - Answers
... 3.0 3.5 4.0 area 0 0.405 0.693 0.916 1.099 1.253 1.386 Answer 2 16.2.2 The regression equation is approximately y = ln x Answer 3 16.2.3 = ln x Answer 4 16.2.4 The deriva...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-answers