Ratios and Rational Numbers
... 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 different equivalent ratios. Vocabulary rational numbe...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/ratios-and-rational-numbers
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
USA TODAY Education
USA TODAY Education global website USA TODAY Educate 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. T...https://education.ti.com/en/activities/publisher-connections/usa_today_educate
Ten80
Ten80 global website Ten80 Education is a team of engineers, scientists, teachers, professors and parents all dedicated to helping students and teachers understand STEM subjects, STEM careers ...https://education.ti.com/en/activities/publisher-connections/ten80
NCSM
NCSM global website Network | Communicate | Support | Motivate Relevant, thought-provoking, teacher-tested explorations designed to promote mathematical reasoning and active student engagement ...https://education.ti.com/en/activities/publisher-connections/ncsm
83 statistics
...Data (Two Quantitative Variables) 3. Fitting an Equation to Bivariate Data 4. Describing Categorical Data 5. Collecting Data 6. Demonstrating Probability, Simulations, and Probability Distributions 7. Estimating and Finding Confidence Intervals 8. Testing Hypotheses (Means, Proportion...https://education.ti.com/en/activities/exploration-series/83-statistics
Modeling Linear Relationships
...g and Resources Objectives Students identify an association between two quantitative variables as strong or weak, positive or negative, and interpret the association in context. They model relationships between two quantitative variables with linear equations and assess the fit of the model ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/modeling-linear-relationships
Comparing Populations using Sample Statistics
...es about the difference between two populations based on samples of the same size from those populations. They recognize that measures of center and spread are important in comparing means from two different populations. Vocabulary mean median interquartile range mean absolute deviation random sa...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-populations-using-sample-statistics
Choosing Random Samples
... 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. What to look for To understan...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/choosing-random-samples
Median and Interquartile Range
...sarily 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 median. Vocabulary median upper quartile lower quartile interquartile range (IQR) This lesson introduces student...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/median-and-interquartile-range
Mean as Fair Share
...e 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 by the number of data valu...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-fair-share
Mean as Balance Point
...s 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 measure the spread of a distribution. Vocabulary mean deviation mean absolute deviation (MAD) ...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/mean-as-balance-point
Comparing Distributions
Comparing Distributions website In this lesson, students extend their previous work on describing a single data distribution to comparing several distributions collected from different po...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/comparing-distributions
Publisher Connection | Texas Instruments
... Brendan Kelly Publishing CORD Communications Houghton Mifflin Harcourt Hoonuit Professional Learning IB Manning Publications Media 4 Math McGraw-Hill ...https://education.ti.com/en/activities/publisher-connections
Scatter Plots
Scatter Plots website In this lesson, students will investigate scatter plots of paired variables. Students practice interpreting points in context and look for overall trends among the d...https://education.ti.com/en/building-concepts/activities/statistics/sequence1/scatter-plots
Adding Ratios
Adding Ratios website In this lesson, students build upon their knowledge that ratios represent the relationship between two (or more) related quantities; and that, since the values in a ...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/adding-ratios
Equations of the Form ax+by = c
...) b. (3, 0) c. (3, 2) d. (2, 3) e. (0, 3) Answer: b Understanding Develop linear combinations of two quantities and investigate what happens when a constraint is imposed on the linear combination ax+by for a given a and b. What are the students doing? Students explore a varie...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-of-the-form-ax-plus-by-equals-c
Comparing Units
...es Objectives Students understand that fractions do not necessarily come from the same whole, which can make a difference in what two fractions represent in terms of length or area. Vocabulary scalar multiple This lesson helps students to understand that the size of a fraction will...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/comparing-units
Creating Equivalent Fractions - Texas Instruments
...he numerator and denominator of a fraction by a common factor. 393716 Creating Equivalent Fractions Planning and Resources Objectives Students express that a fraction (a/b) is equivalent to a fraction (n x a/ n x b). They can generate a fraction equivalent to a given fraction. Vocabulary fa...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/creating-equivalent-fractions
Fractions and Unit Squares - Texas Instruments
... Lesson Snapshot This lesson helps to illustrate the need to clearly specify the unit of a fraction in order for it to be interpreted or used with any meaning. What to look for Some of the wording in the problems might need to be adjusted slightly depending on the backgroun...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-and-unit-squares
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
Fraction Multiplication
...to explore the concept of fraction multiplication. 393723 Fraction Multiplication Planning and Resources Objectives Students understand that the product of two fractions is the product of the numerator and the product of the denominator; in general, (a/b)x(c/d) = (ac/bd). They understand tha...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fraction-multiplication
Building a Table of Ratios
... a multiple of the values in the original ratio and that the entries in each column can be obtained by adding the original values in the ratio to the previous row. 393702 Building a Table of Ratios Planning and Resources Objectives Students should understand and be able to generalize strate...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios