Double Number Lines
...ons that involve finding a value for x when a:b is equivalent to c:x. What to look for At this level, students are investigating informal but useful strategies for solving problems involving proportions. Moving to the formal equation can lead to misunderstanding and support longstanding student m...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/double-number-lines
STEM Behind NASA
...coding activities Explore the STEM principles and processes that make human life in space possible with activities developed by Texas Instruments (TI) and NASA to inspire the next generation of explorers and innovators. Aim for the stars Activities Design so...https://education.ti.com/en/activities/stem/stem-behind-nasa
What is a Ratio?
...when are two ratios equivalent? What are the students doing? Students discuss the similarities and differences between the groups of shapes that illustrate equivalent ratios. What is the teacher doing? Reinforce the definition of equivalence by associating the patterns generated with the original...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/what-is-a-ratio
USA TODAY Education
... is dedicated to providing teachers with free articles and resources, to be used as guides or examples to build their own K-12 lesson plans. Texas Instruments and USA Today have collaborated on a select group of activities designed for the math or science classrooms that can be found on the TI’s ...https://education.ti.com/en/activities/publisher-connections/usa_today_educate
Ten80
...hnology. Access these activities by clicking on the title: The Science of Racing: No Free Lunch; How much energy from AA betteries translates into real work? The Science of Racing: Hitting The Mark; Collect your own data to model instaneous and avg speed. The Science...https://education.ti.com/en/activities/publisher-connections/ten80
Media4Math
Media4Math global website Media4Math has thousands of instructional resources in digital format organized around two products, Media4Math Library and Media4Math Classroom. This library of over ...https://education.ti.com/en/activities/publisher-connections/media4math
Kendall Hunt Publishing
Kendall Hunt Publishing global websitehttps://education.ti.com/en/activities/publisher-connections/kendall_hunt_publishing_company-depub
Pubconnect Sadlier
...nd respected in dioceses, schools, and parishes throughout the United States for its outstanding catechetical and educational publications. Sadlier's tradition of quality for more than 175 years has been nurtured by the vision, integrity, and dedication of the same family. Click on the links belo...https://education.ti.com/en/activities/publisher-connections/sadlier
89 ap calculus
89 ap calculus global website This book's nine chapters focus on the TI-89 CAS system, a powerful tool that facilitates a three-fold (numeric, graphic, and analytic) approach to understanding and using m...https://education.ti.com/en/activities/exploration-series/89-ap-calculus
Visualizing Equations Using Mobiles
Visualizing Equations Using Mobiles website In this lesson students explore interactive mobiles for modeling one or more equations. Students are given specific constraints and use solutio...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-equations-using-mobiles
Modeling Linear Relationships
Modeling Linear Relationships website In this lesson, students investigate patterns of association in bivariate data looking for direction, strength, and form of the relationship between ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Choosing Random Samples
...ndom samples from a population of interest. 409869 Choosing Random Samples Planning and Resources Objectives Students will understand several strategies for selecting a random sample and recognize differences between a sample and a population. Vocabulary sample random sample population cha...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Mean as Fair Share
Mean as Fair Share website This lesson introduces students to mean as a way to describe the center of a set of data. Often called the average, the mean can also be visualized as “leveling...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
Mean as Balance Point website In this lesson, students focus on how the mean can be described as the balance point for the distribution of a set of data. 397184 Mean as Balance Point Pla...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
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 Means
... Objectives Students distinguish sampling variability among sample statistics from the variability within a sample. They recognize that sampling distributions of sample means are mound shaped and that as the sample size increases, the spread decreases. Vocabulary sample sample size mean samplin...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Two Way Tables and Categorical Data
... stacked bar graphs can reveal potential associations among categorical variables. What to look for Relative frequency is particularly important when comparing groups of different sample size. Sample Assessment The table below describes risk factors for obesity associated with age. a) What do th...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Tables and Measures of Center and Spread
...f a number of students. What is the median score for the students? Answer: 85 Understanding Summary measures of center and spread for a distribution of data can be determined from data presented in frequency tables. What are the students doing? Students investigate data summarized in f...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/tables-and-measures-of-center-and-spread
Linear Inequalities in One Variable
... sides of an inequality by a negative number does not preserve order. Sample Assessment What are all the possible whole numbers that make 8-___>3 true? a. 0, 1, 2, 3, 4, 5 b. 0, 1, 2, 3, 4 c. 0, 1, 2 d. 5 Answer: b Understanding Finding the solution to an inequality in one v...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/linear-inequalities-in-one-variable
Visualizing Quadratic Expressions
Visualizing Quadratic Expressions website In this lesson students manipulate geometric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
What is an Equation?
...tween an expression and an equation. They recognize that solutions to an equation are the replacement values for the variable that make the equation true. Vocabulary expression equation variable solution In this lesson students investigate expressions and equations to develop what i...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Fraction Multiplication
... creates a product less than the number; multiplying any number by a fraction greater than one produces a product greater than the number. Vocabulary commutative property of multiplication reciprocal This lesson uses interactive unit squares to explore the concept of fraction multipl...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Fractions as Division
... PDF DOC TNS Lesson Snapshot The file illustrates two different approaches to thinking about this relationship between fractions and division. Be sure students can explain both methods. What...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
Extending Exponents
Extending Exponents website In this lesson students investigate how patterns in the computations for \(a^n, (ab)^n, (a^m)^n\) that held for positive integer exponents extend naturally to ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/extending-exponents
research-program
research-program global website Research at Texas Instruments About TI's Research Program Texas Instruments uses extensive research to help improve mathematics and science education. For more than 20 ye...https://education.ti.com/en/resources/funding-and-research/research/research-program