Tables and Measures of Center and Spread
...ing? Students investigate data summarized in frequency tables to determine the mean, median, interquartile range, and MAD for the data. What is the teacher doing? Be sure students use precise language when explaining what the summary measures each describe for a set of data. The Big Idea ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Visualizing Quadratic Expressions
...a model, recognize quadratic expressions in many forms, and understand that the product of two binomial expressions can be determined by multiplying each term in one sum by each term in the other sum. Vocabulary rectangle square area In this lesson students manipulate geometric figur...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Adding Ratios
...tio 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 steepness of the segments. Sample Asses...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Comparing Units
Comparing Units website This lesson helps students to understand that the size of a fraction will vary with the scale used to define a unit fraction. 393728 Comparing Units Planning and R...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
What is an Exponent?
What is an Exponent? website This lesson allows students to investigate exponents and learn how to use exponents as a compact way to write expressions involving whole number multiplicatio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-exponent
Effect size by Texas Instruments
Effect size Effect size Effect size by Texas Instruments global website Effect size is an index that allows estimation of strength of an effect across studies which use different measures. It is based on ...https://education.ti.com/en/resources/funding-and-research/research/research_effectsize
Building a Table of Ratios
Building a Table of Ratios website Students generate equivalent ratios in a table, where values in each row of the table are a multiple of the values in the original ratio and that the en...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Solving Equations
...oing? Students solve equations by a variety of solution strategies and compare solution pathways based on elegance and efficiency. What is the teacher doing? Encourage students to explore solution pathways they might not have initially seen in order to develop flexibility in solving equatio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
Building Expressions
... TNS Lesson Snapshot Two expressions are equivalent if they have the same value for every possible replacement for the variable or variables. What to look for Some statements can be true for many values of a variable or variables but not true for oth...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions
research-program
...sia have contributed to substantial research on the use of handheld graphing technology and classroom networks to transform mathematics and science teaching. Research shows how TI products and services help: Students increase mathematics success. Schools meet instructional goals. Sch...https://education.ti.com/en/resources/funding-and-research/research/research-program
What's a Solution to a System of Equations?
...s on a line, or there is no solution. They should also be able to describe the solution in terms of the graphs of the two equations, and identify characteristics of equations that will lead to each possible outcome. Vocabulary system of linear equations in two variables intersection slope paral...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations
Moving from Proportional Relationships to Linear Equations
...portional relationships to graph of any line. What to look for Student discussion may provide an opportunity to discuss why the denominator of a fraction cannot be zero. Sample Assessment Consider the graph of a line. Which equation has a slope greater than the slope for the line shown? ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/proportional-relationships-to-linear-equations
Mixed Numbers
Mixed Numbers website This lesson uses interactive number lines to help students investigate mixed numbers as a way to write improper fractions. 393719 Mixed Numbers Planning and Resourc...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
Equations and Operations
Equations and Operations website In this lesson students investigate the relationship between the solution to an equation and the solution to a new equation formed by adding, subtracting,...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Using Structure to Solve Equations
...ources Objectives Students should be able to recognize linear equations whose structure is of a(__) = y or a + (__) = y as looking for a missing factor or addend respectively and use arithmetic order of operations to determine solutions. Vocabulary expression equation solution factor addend ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
Building Expressions in Two Variables
Building Expressions in Two Variables website In this lesson students gain more practice creating equivalent expressions using the properties of multiplication and addition. Students are ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/building-expressions-in-two-variables
Biographies | STEM Exchange | Engaging Students in Science: Using Crosscutting Concepts to Prompt Student Sensemaking of Phenomena | May 2022
...ork, McLaren served in a number of roles in the area of science education policy, including Director of the State and District Support for Science at Achieve, Inc., and Science and Technology Specialist at the Rhode Island Department of Education. He also served as President of the Council of Sta...https://education.ti.com/en/resources/ti-stem-exchange/may2022-event/panel-biographies
Guidebooks: TI-83 Plus applications | Texas Instruments
... Area Formulas Cabri® Jr. App Catalog Help CBL™ Real World math CBL™ System Experiment CellSheet™ App Conic Graphing DAWG Decimal Defender Fundamental Topics in Science Inequality Graphing Language Localization LearningCheck™ app Math by Hand NoteFolio™ app Organizer Periodic Table ...https://education.ti.com/en/product-resources/guidebooks/graphing-calculators/ti-83-plus-applications
Guidebooks: TI-84 Plus applications | Texas Instruments
... Area Formulas Cabri® Jr. App Catalog Help CBL™ Real World math CBL™ System Experiment CellSheet™ App Conic Graphing DAWG Decimal Defender Fundamental Topics in Science Inequality Graphing Language Localization LearningCheck™ app Math by Hand NoteFolio™ app Organizer Periodic Table ...https://education.ti.com/en/product-resources/guidebooks/graphing-calculators/ti-84-plus-applications
Riemann Sums
Visualize values for different Riemann sums and use these values to estimate the area of a region.https://education.ti.com/en/activity/detail/riemann-sums
Devouring the Digital SAT® - One Bite at a Time
Devouring the Digital SAT® - One Bite at a Time webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, August 20, 2024...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/aug-20-2024-devouring-the-digital-sat-one-bite-at-a-time