Building Expressions in Two Variables
...Care should be taken not to overreach with the first level. Sample Assessment Find the value of \(p\) so that the expression \(\frac{5}{6} - \frac{1}{3^n}\) is equivalent to \(p(5-2n)\). Answer: \(\frac{1}{6}\) 439865 Understanding Proper use of the properties of multiplicat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Equivalent Fractions - Texas Instruments
... This lesson helps students understand that two fractions are equivalent (or equal) if they are located at the same point on the number line. 393714 Equivalent Fractions Planning and Resources Objectives Students should understand and explain that two fractions are equivalent (equal) if ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Dividing a Fraction by a Whole Number
... TNS Lesson Snapshot To divide (a/b) by a whole number c, students can consider dividing the unit fraction (1/b) into c parts, then multiplying that number by a. What to look for Asking students how the representation of the unit square is connected to th...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-whole-number
Dividing a Whole Number by a Fraction
...Sample Assessment Consider the following problem: You used 2 (2/3) cups of sugar to make 4 batches of pancake batter. How many cups would you use for 1 batch of batter? Answer: (2/3) cup per batch. Understanding When dividing a whole number c by a fraction (a/b), the question asked is: ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-whole-number-by-a-fraction
Visualizing Linear Expressions
...ons involving the operations of multiplication and addition. Sample Assessment Select all the expressions that are equivalent to \(8(t+4)\). a. \(2(4t+2)\) b. \(t+32\) c. \(4t+4+4t\) d. \((8+t)+(8+4)\) e. (8 x \(t)\) + (8 x 4) Answer: b and e Understanding The distrib...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
AP® Calculus | AB2 2022 Module | Texas Instruments
...in the region, and a calculation of the rate of change of a cross-sectional area moving through the solid over time. Go to resource library 393714 AB2 Planning and Resources Objectives Students should understand and explain that two fractions are equivalent (equal) if they are the sam...https://education.ti.com/en/resources/ap-calculus/area-volume/sequence6/2022-ab2
AP® Calculus | AB2 2020 Module | Texas Instruments
...ve and integral values, interpreting them in the context of the problem (for example; position, acceleration, etc.). Go to resource library 393714 AB2 Planning and Resources Objectives Students should understand and explain that two fractions are equivalent (equal) if they are the sam...https://education.ti.com/en/resources/ap-calculus/position-velocity-acceleration/sequence4/2020-ab2
AP® Calculus | BC2 2022 Module | Texas Instruments
... Content in this question aligns well with the AP® Calculus units 8 and 9. Calculus units Two Columns Container Column 1 Column 2 AP is a registered trademark of the College Board, which was not involved in the production of, and does not endorse...https://education.ti.com/en/resources/ap-calculus/position-velocity-acceleration/sequence6/2022-bc2
Applications-Approximations-of-Definite-Integrals
... technology videos show the tech solutions available using your graphing calculator. Two Columns Container Column 1 Column 2 This problem involves vehicles arriving at a toll plaza at a given rate (in vehicles per hour), and asks for: a d...https://education.ti.com/en/resources/ap-calculus/applications-approximations-of-definite-integrals
Module 01 - Quadratic
... How to graph the quadratic parent function and transformations of the quadratic function. Go to resource library Quadraticy=x2 of Families of functions modular course Module This module contains videos and handouts on how to graph a quadratic pare...https://education.ti.com/en/resources/family-of-functions/m01
Characteristics of Exponential Functions
Investigate how the graph of an exponential function changes when 0 b b = 1, or b > 1.https://education.ti.com/en/activity/detail/characteristics-of-exponential-functions
Reflections and Rotations
Students will reflect figures over the x- and y-axes. By studying what happens to the coordinates of the pre-image and image points, they will write rules for reflecting points over the axes. Students will then rotate figures about the origin, in both clockwise and counterclockwise directions. Ag...https://education.ti.com/en/activity/detail/reflections-and-rotations
Python Modules: Python activities using TI-Nspire™ CX II Technology | Texas Instruments
...w modules are developed, this area will grow, so be sure to check back on occasion. Overview Turtle Graphics Mini project 1: Getting started - Polygons MP 1 Turtle Graphics is a TI-developed Python module ideal for folks new to graphics programming. Crea...https://education.ti.com/en/activities/ti-codes/python/ti-nspire-cx-ii/python-modules
7 Calculator Functions Your Students Need | Texas Instruments
About the author: For 12 years, James Allen has taught at Huntley High School in the northwest suburbs of Chicago, Illinois. He has taught Algebra 1 through honors Precalculus, and a unique co...https://education.ti.com/en/bulletinboard/2024/ti-84-algebra-1-seven-calc-functions
Nuclear Binding Energy
Students explore the energy that results from the strong force in nuclei. The activity begins with the unexpected result that the mass of a nucleus is less than the sum of the masses of the protons and neutrons in the nucleus. In Part 2 of the activity, students analyze a graph to determine the r...https://education.ti.com/en/activity/detail/nuclear-binding-energy
Conservation of Momentum Data Collection Lab
In this lesson, students will explore momentum through collecting data using CBR2s of two carts on a dynamic track that collide.https://education.ti.com/en/activity/detail/conservation-of-momentum-data-collection-lab
Vernier - Cell Respiration
In this lesson, students will use a CO2 sensor to explore cell respiration, and determine the affect of temperature on the rate of cell respiration.https://education.ti.com/en/activity/detail/vernier--cell-respiration
Award Winning Data
Arguably the most famous awards in the world, but are the Academy Awards® ageist and sexist? The mean age of female winners is 36 compared with males at 44, but Jessica Tandy (Driving Miss Daisy) won an award at age 81, the oldest award recipient. Katherine Hepburn won an award at age 74. Wha...https://education.ti.com/en/activity/detail/academy-awards
Intermolecular Forces
In this lesson, students will first observe the changing charge cloud that surrounds a single polar molecule (HCl) and a single non-polar molecule (Cl2).https://education.ti.com/en/activity/detail/intermolecular-forces
2025 TI Codes Contest Rules
...e Contest is Texas Instruments Incorporated, acting by and through its Education Technology division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Contest is TI (“Administrato...https://education.ti.com/en/promotion/rules/2025-ti-codes-contest-rules
Solution 34492: Calculating Logistic Regressions on the TI-84 Plus Family of Graphing Calculators.
... Edition? The example below will demonstrate how to calculate a logistic regression using the TI-84 Plus C Silver Edition. Data for this example: L1: {3,5,8,10} L2: {7,8,14,18} 1) Press [STAT] [1] to access the STAT list editor. 2) Enter the data into the L1 and L2 lists, making sure to press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34492
Solution 34432: Solving a System of Linear Equations Using a Graph on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rpose is to solve a system of two equations and two unknowns. Example: Using a graph, find the solution for the equations y = 2x + 7 and y = -3x - 8. 1) Press [Y=] to access the Y= editor. 2) For Y1, input 2X+7. 3) For Y2 input -3X-8. 4) Press [GRAPH] to graph the equations. 5) Press [2nd] [TRAC...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
Plan To Attend 2023 Virtual T3IC | Texas Instruments
...hing methods. He serves on the boards of directors for several professional organizations, and he has authored multiple instructional materials for K–12 mathematics. Gray will discuss how teachers can explore ways to ensure students can see themselves in the math and science that we teach. We’r...https://education.ti.com/en/bulletinboard/2023/plan-to-attend-2023-virtual-t3ic
3.1415… Ways to Celebrate Pi Day
...oving forward! Download the worksheets When the lesson is done, you and your students can wolf down your sweet treats for a Pi Day of fun! --> 2: Have your pi and eat it, too! Have you heard of the Buffon’s needle problem? This problem approximates pi by dropping needles. Well, wouldn’t it...https://education.ti.com/en/bulletinboard/2023/happypiday
Summer Reading List for Math Teachers | Texas Instruments
...s” by Nathalia Holt Start off with a bang with this true story about the women “human computers” at NASA’s Jet Propulsion Laboratory in the 1940s and ’50s. Follow the story of how this elite group of young women transformed rocket design, shaped lunar missions, and ushered in a new era ...https://education.ti.com/en/bulletinboard/2023/summer-reading-for-math-teachers