Probability and Simulation
...a. a number cube where the faces 1, 2, and 3 represented a success and faces 4, 5, and 6 a failure. b. tossing two coins and getting two heads. c. a spinner with 10 regions, where 1 to 6 represented a success and 7 to 10 a failure. d. a deck of cards where hearts represented a success. Answer: ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Choosing Random Samples
... DOC TNS Lesson Snapshot Numbers used in describing a characteristic of the population (typically measures of center, spread, maximum and minimum) can be estimated by calculating the corresponding statistic using the data in the sample. ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
...hould understand that summary measures of data identify certain key features of the distribution of the data, but do not necessarily give a complete picture of the distribution. They can identify the median as a measure of center and interquartile range (IQR) as measure of spread related to the...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Balance Point
...istribution of data as well as a center of the distribution. What are the students doing? Students investigate the spread around the mean, which is typically measured in terms of how far the data values deviate from the mean. What is the teacher doing? Push students to figure out how they would o...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Comparing Distributions
... DOC TNS Lesson Snapshot Measurements collected from the entire population are typically called a census, a complete count of everyone or everything in the population. A sample is a subset of the population, typically selected t...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-distributions
Box Plots
Box Plots website In this lesson, students will construct box plots from the five-number summary, helping them understand how data is represented and interpreted from a box plot. 397181 ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/box-plots
Sample Proportions
... sure the sample size is the same unless the file has been set to proportions rather than counts. Sample Assessment Would you rather go to a small hospital where a sample of 10 operations showed that 8 of them were successful or to a large hospital where on average 75% of the operations are succe...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
STEMnauts
...udent robotics challenge in the Space Vehicle Mockup Facility. Students have built robots that will battle one another. One of Valkyrie’s tasks is to pick up broken robots that have been defeated in battle and deliver them to a box where students can reclaim and fix them. The box has a coded name...https://education.ti.com/en/activities/stem/stem-behind-nasa/stemnauts
Tables and Measures of Center and Spread
...e the mean, median, interquartile range, and MAD. What to look for Be sure that students understand that the mean absolute deviation represents the typical difference of the data from its mean. Sample Assessment The table gives the test cores of a number of students. What is the median score for...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Expressions & Equations
...fferent equations representing the same situation can be related to each other. What to look for Students should be able to note that a variable is typically represented by a letter and takes on multiple values as replacements. An expression is a mathematical phrase involving numbers, variables, ...https://education.ti.com/en/building-concepts/activities/expressions
Building Concepts Fraction Practice | Texas Instruments
... should understand that a fraction can be represented as a point on a number line. They use a number line to interpret the following: 1. (a/b) is a copies of (1/b) 2. (a*n/n) is a fraction 3. (0/n) is equal to 0 Vocabulary fraction numerator denominator unit fraction Two Columns Container...https://education.ti.com/en/building-concepts/activities/fractions
Adding Ratios
... coordinates representing the ratio lie on the same line. What to look for At the end of the lesson, have students change the ratios for the blue and pink segments and explain what each segment represents. Discuss as a class the effects the rates associated with the two ratios have on the steepne...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Fractions and Unit Squares - Texas Instruments
...es Students understand that a fraction (1/b) is one part of a unit square that has been partitioned into b equal regions. The fraction (a/b) is a copies of (1/b) on both a number line and in a unit square. Vocabulary tiling unit square This lesson uses a dynamic geoboard to exten...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
What is an Equation?
...fferent equations representing the same situation can be related to each other. What to look for Students should be able to note that a variable is typically represented by a letter and takes on multiple values as replacements. An expression is a mathematical phrase involving numbers, variables, ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Pre-Calculus & Calculus Case Studies by Texas Instruments - US and Canada
...re-Calculus & Calculus Case Studies Impact of Graphing Calculator Ownership in Two Rural High Schools Teacher/Researcher: Kathy Gillespie, Motley County ISD, TX Nancy Trapp, Lyford CISD, TX Location: Title I schools in two small rural districts with about 80% economically disadva...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_calculus
References by Texas Instruments - US and Canada
... (2006). Richardson Math Project Final Report: Math TAKS Results. Austin, TX, University of Texas at Austin. Arzarello, F. (2009). Report on the TI-Nspire Experimentation in Two Italian Classrooms 2007-2008 Turin, Italy, University of Turin. Bohm, J., I. Forbes, et al. (2004). The Case for CAS. ...https://education.ti.com/en/resources/funding-and-research/research/research_bibliography
Learning Gains from Teaching with Graphing Calculators
... Operational Skills g=.32 Computational Skills g=.43 Problem Solving g=.22 Attitude towards math g=.32 Reference: (Ellington 2003) Empirical Education, Inc. A meta-analysis of 6 high-quality studies showed an (effect size) due to graphing calculator use of .85. Reference: (Khoju,...https://education.ti.com/en/resources/funding-and-research/research/research_highqualityteaching
Making Music With Code | Assignments | Texas Instruments
... Assignments Borrow Purchase STEM Projects--> Coding the Sounds of Music Using Python TI-Nspire™ CX II graphing calculator We make it easy to assign students the specific videos and files they need for this project. Copy...https://education.ti.com/en/resources/stem/projects/making-music-with-code/assignments
Making Music With Code | Borrow | Texas Instruments
... Assignments Borrow Purchase STEM Projects--> Coding the Sounds of Music Using Python TI-Nspire™ CX II graphing calculator Get the TI technology you need for this project on loan for up to 30 days — at no cost to you.* ...https://education.ti.com/en/resources/stem/projects/making-music-with-code/borrow
AP® Calculus | AB3/BC3 2018 Module | Texas Instruments
...es Students understand that a fraction (1/b) is one part of a unit square that has been partitioned into b equal regions. The fraction (a/b) is a copies of (1/b) on both a number line and in a unit square. Vocabulary tiling unit square Given the derivative (presented graphically ...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence2/2018-ab3-bc3
AP® Calculus | AB3/BC3 2019 Module | Texas Instruments
... Function graph and FTC: Given the graph of a function f (continuous, defined piecewise by line segments and a circle arc), questions require evaluating derivatives and definite integrals using the graph. Fundamental Theorem...https://education.ti.com/en/resources/ap-calculus/fundamental-theorem-of-calculus/sequence3/2019-ab3-bc3
High-School-State-Test
... --> Computer Algebra System TI-Nspire™CX II TI-Nspire™CX TI-84 Plu...https://education.ti.com/en/resources/test-preparation-tools/high-school-state-test-map
AP® Calculus | BC5 2017 Module | Texas Instruments
...sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions available using your graphing calculator. ...https://education.ti.com/en/resources/ap-calculus/series-and-improper-integrals/sequence1/2017-bc5
AP® Calculus | BC6 2019 Module | Texas Instruments
...sections: resource and technology. In the resource videos, you’ll find information on scoring, common misconceptions and techniques for approaching topics in the released free-response questions. The technology videos show the tech solutions available using your graphing calculator. ...https://education.ti.com/en/resources/ap-calculus/taylor-polynomials-power-series/sequence3/2019-bc6
Ratios & Proportions
...questions will vary. Ask students to note the advantages and disadvantages of using the various techniques. Sample Assessment A board is cut into two pieces in a ratio of 4:5. If the length of the board is 36 inches, how long is each piece? Answer: 16 inches and 20 inches Understanding ...https://education.ti.com/en/building-concepts/activities/ratios