30 34 investigation
...ents 1. The First Twelve days of School 2. Magic Nines 3. Repeating Elevens 4. Remember Me? 5. Keeping up with Trash 6. Light Years Away 7. Eating Out 8. Power Patterns 9. Power Company 10. Roots 11. Exponent Game 12. Going out of Business 13. Circle Around 14. Stuff It! Invest...https://education.ti.com/en/activities/exploration-series/30-34-investigation
Building Concepts | Math Resources | Texas Instruments
Building Concepts uses an approach that gives teachers interactive visuals, questions that push students’ thinking and guidance to help their students build a coherent understanding of important mathematical ideas. Building Concepts | Math Resources | Texas Instruments website ...https://education.ti.com/en/building-concepts
AP® exams: Is your calculator allowed? | Texas Instruments
...ator TI-Nspire™ CX II CAS graphing calculator TI-89 Titanium graphing calculator All TI scientific and four-function calculators are approved except where marked. View AP® calculator policy TI offers the following approved calculators...https://education.ti.com/en/resources/test-preparation/acceptance-ap
What calculators are allowed on the SAT®? | Texas Instruments
...pire™ CX II CAS graphing calculator TI-89 Titanium graphing calculator All TI scientific and four-function calculators are approved. View SAT® exam calculator policy TI offers the following approved calculator...https://education.ti.com/en/resources/test-preparation/acceptance-sat
Grant Writing
Grant Writing global website Grants are an important source of funds for supporting new programs or enhancing existing curriculum and instruction. The resources here will help you develop comprehensive...https://education.ti.com/en/resources/funding-and-research/grantwriting
GEAR UP Grant Partnerships
GEAR UP Grant Partnerships global website GEAR UP Grant Partnerships Support TI Provides Creating a foundation for success Texas Instruments successfully works with current and potential GEAR UP gran...https://education.ti.com/en/resources/funding-and-research/funding_gearup
Probability and Simulation
...tudents use a simulation to collect data and estimate probabilities for a real situation, in which the theoretical probabilities are not obvious. 406774 Probability and Simulation Planning and Resources Objectives Students choose an appropriate model to simulate a chance outcome. They reco...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/probability-and-simulation
Modeling Linear Relationships
...ts investigate patterns of association in bivariate data looking for direction, strength, and form of the relationship between the two variables. 416972 Modeling Linear Relationships Planning and Resources Objectives Students identify an association between two quantitative variables as str...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Introduction to Histograms
...ature of qualitative data. Sample Assessment The graph below displays the heights of cherry trees in a park in Washington DC. The first bin width is [60,65). Height of Cherry Trees Which interval contains the median height of the cherry trees? Answer: [75, 80) Understanding Histograms...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-histograms
Intro to Data
... Assessment The times it took participants to complete a marathon are shown in the graph below. What is the range of the times? a. 1 to 17 hours b. 16 hours c. 17 hours d. 1 to 2 hours Answer: b) 16 hours Understanding A statistical investigation always begins with a statistical quest...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-data
Comparing Populations using Sample Statistics
Comparing Populations using Sample Statistics website In this lesson, students compare two populations based on samples of the same size from each population. 416971 Comparing Population...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-populations-using-sample-statistics
Choosing Random Samples
Choosing Random Samples website In this lesson, students will explore different methods of generating random samples from a population of interest. 409869 Choosing Random Samples Planni...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Mean as Fair Share
...ibe the center of a set of data. Often called the average, the mean can also be visualized as “leveling out” the data in the sense of “fair share”. 397182 Mean as Fair Share Planning and Resources Objectives Students interpret “fair share” as totaling all of the data and sharing the total e...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
...solute deviations for values above the mean. What to look for Have the students think about the number of steps that the teams in last place are from 6. Depending on your focus, you can introduce the concept of absolute value or you can just refer to distance as always being positive. Sample Asse...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Law of Large Numbers
...of an outcome approaches the actual probability of that outcome, as the number of repetitions gets larger and larger (the law of large numbers). 406772 Law of Large Numbers Planning and Resources Objectives Students recognize that the relative frequency of an outcome is likely to be clos...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/law-of-large-numbers
Sample Proportions
...tudents investigate the effect of sample size on variability by comparing the distribution of sample proportions with the population proportion. 406776 Sample Proportions Planning and Resources Objectives Students understand sampling variability as the variation from sample to sample in t...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-proportions
Sample Means
...nts use simulation to explore how sample means (and medians) vary from sample to sample when repeated samples are taken from the same population. 416973 Sample Means Planning and Resources Objectives Students distinguish sampling variability among sample statistics from the variability with...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/sample-means
Scatter Plots
...s will investigate scatter plots of paired variables. Students practice interpreting points in context and look for overall trends among the data. 406777 Scatter Plots Planning and Resources Objectives Students interpret points represented in a scatter plot in terms of the context of the va...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Two Way Tables and Categorical Data
Two Way Tables and Categorical Data website In this lesson, students will use two-way tables to investigate associations between two categorical variables. 416975 Two Way Tables and Categ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/two-way-tables
Expressions & Equations
...lesson students evaluate expressions, write expressions that correspond to given situations, and use expressions and formulas to solve problems. 398117 What is a Variable? Planning and Resources Objectives Students should understand that a variable can take on any one of a range of values. ...https://education.ti.com/en/building-concepts/activities/expressions
Visualizing Quadratic Expressions
...metric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \(b\) and \(c\) are positive integers. 419517 Visualizing Quadratic Expressions Planning and Resources Objectives Students should be able to connect the distributive law to an area model,...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
Research
Research global website Funding and research Research shows how TI educational technology and programs are an essential component of greater student achievement. Learning Gains from Teachi...https://education.ti.com/en/resources/funding-and-research/research
Building Concepts Fraction Practice | Texas Instruments
... This lesson helps students understand and visualize a fraction as a number that can be represented as a point on a number line. 393713 What is a Fraction? Planning and Resources Objectives Students should understand that a fraction can be represented as a point on a number...https://education.ti.com/en/building-concepts/activities/fractions
Adding Ratios
...tionship between two (or more) related quantities; and that, since the values in a ratio are quantities, they can be combined to form a new ratio. 393710 Adding Ratios Planning and Resources Objectives Students should recognize that adding equivalent ratios results in a ratio that is equival...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Comparing Units
...ifferent sized wholes and fractions. Encourage students to explain their reasoning for each of. their answers. Sample Assessment Petre had (1/3) of a 6-inch long candy bar and Sande had (1/2) of 4-inch candy bar. Who had the most candy? Answer: Petre had 2 inches of his bar because (1/3) of 6 is ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units