Connecting Ratios to Equations
...rallel grids to compare the tables, graphs, and equations for different unit rates. 393707 Connecting Ratios to Equations Planning and Resources Objectives Students should understand and identify the constant of proportionality, k, as the unit rate or the slope of a line through the origin. ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-equations
Connecting Ratios to Graphs
...that the graph of a collection of equivalent ratios lies on a line through the origin. 393705 Connecting Ratios to Graphs Planning and Resources Objectives Students should understand and be able to interpret ratios as ordered pairs and plot the points associated with a ratio. They recognize...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/connecting-ratios-to-graphs
Double Number Lines
Double Number Lines website This lesson uses double number lines to organize and solve problems involving ratios of two or more different quantities. 393701 Double Number Lines Planning ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/double-number-lines
Proportional Relationships
...uses on the relationship between the unit rate - or slope - of a line and the equation. 393708 Proportional Relationships Planning and Resources Objectives Students should understand and identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal d...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/proportional-relationships
Ratio Tables
...ts in reasoning about ratios and proportions using their knowledge of multiplication tables. They learn that ratio tables are one strategy to solve problems involving ratios. 393704 Ratio Tables Planning and Resources Objectives Students should understand and be able to explain how to use r...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratio-tables
Intro to Rates
Intro to Rates website This lesson helps students to understand that every ratio has an associated unit rate. Unit rates are important in understanding slope as a rate of change and as a ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/introduction-to-rates
Ratios and Fractions
... may be associated with a value; the value of a ratio a:b is the quotient ab (if b is not 0). 393699 Ratios and Fractions Planning and Resources Objectives Students should understand and be able to identify the value associated with a ratio a:b as the fraction ab. Vocabulary rate unit rate ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-fractions
Ratios Within and Between Scaled Shapes
...ng figures and use reasoning to determine missing values for a given shape. 393712 Ratios Within and Between Scaled Shapes Planning and Resources Objectives Students should understand the relationship between a scale factor and the corresponding sides of two figures. They recognize that area ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-within-and-between-scaled-shapes
Analyzing Distributions
Analyzing Distributions website In this lesson, students associate distributions with appropriate measures of center and spread. 409868 Analyzing Distributions Planning and Resources ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/analyzing-distributions
Unequally Likely Outcomes
Unequally Likely Outcomes website In this lesson, students investigate chance processes and generate probability models for events that are not equally likely. 406778 Unequally Likely Ou...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/unequally-likely-outcomes
Ratios and Rational Numbers
...jectures about slope and compare slopes in terms of the difference in rates of change. 393706 Ratios and Rational Numbers Planning and Resources Objectives Students should be able to use and interpret unit rates for ratios given as rational numbers. They are able to compare the graphs of dif...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-rational-numbers
Solving Proportions
Solving Proportions website This lesson uses students’ understanding of proportional relationships to solve problems that involve two variables. 393709 Solving Proportions Planning and R...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/solving-proportions
What is a Ratio?
What is a Ratio? website This lesson helps students to understand that ratios associate two or more quantities that vary together. 393695 What is a Ratio? Planning and Resources Obje...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/what-is-a-ratio
Why Random Samples
Why Random Samples website In this lesson, students examine the process of random sampling in order to obtain information about a population. 408116 Why Random Samples? Planning and Res...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/why-random-samples
About Building Concepts
...lities of Building Concepts professional development. As Rinehart explains: “Teachers will experience the mathematics hands on. So, they will solve problems. They will explain their reasoning to others. They will critique the reasoning of others. They will really model all of the mathematical pra...https://education.ti.com/en/building-concepts/about
TI-Nspire™ CX Technology by Texas Instruments
...-Nspire™ CX technology’s highly visual, interactive functionality to support a collaborative learning atmosphere that encourages students to explore, observe and master the fundamental topics in middle grades math. Create opportunities for learning By interacting directly with the math...https://education.ti.com/en/building-concepts/ti-nspire-cx-technology
Getting started on TI technology | TI-84 Plus CE Python
Explore the basics of your calculator, get helpful tutorials and resources, and start exploring the world of coding by writing your first Python program. Getting started on TI technology | TI-84 Plus CE Python global Getting started on TI technology | TI-84 Plus CE Python Explore the basi...https://education.ti.com/en/resources/getting-started-on-ti-technology/ti-84-plus-ce-python
Outliers
Outliers website In this lesson, students develop a working definition of outliers and use it to analyze data sets. 409872 Outliers Planning and Resources Objectives Students learn...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/outliers
Modeling Linear Relationships
...ing 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 strong or weak, positive or negative, and interpret the associat...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Introduction to Histograms
...son, students are introduced to how histograms are used to represent and analyze data. 409871 Introduction to Histograms Planning and Resources Objectives Students understand how to approximate and interpret summary measures for data represented in a histogram. Vocabulary histogram dot plo...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/introduction-to-histograms
Comparing Populations using Sample Statistics
...populations based on samples of the same size from each population. 416971 Comparing Populations using Sample Statistics Planning and Resources Objectives Students make conjectures about the difference between two populations based on samples of the same size from those populations. They r...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-populations-using-sample-statistics
Choosing Random Samples
...ill explore different methods of generating random 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. ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
...dents to the median, quartiles, and interquartile range for a distribution of data. 397180 Median and Interquartile Range Planning and Resources Objectives Students should understand that summary measures of data identify certain key features of the distribution of the data, but do not nec...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Fair Share
...erage, 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 equally, that is dividing the sum of the data values ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
...on how the mean can be described as the balance point for the distribution of a set of data. 397184 Mean as Balance Point Planning and Resources Objectives Students should identify the mean as the balance point of a distribution. They find and interpret deviations from the mean as a way to...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point