Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 7 Unit 8

Probability and Sampling

Lesson 20: Memory Test

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Image Title Body Curriculum Topic
Collection Holiday Themed Resource Collection: Instructional Resources  

This is a collection of Holiday-Themed math activities. 

 

Ratios and Rates and Numerical and Algebraic Expressions
Collection Fractions: Basic Terms and Definitions Here we gather key terms and definitions around the topic of Fractions. Fractions and Mixed Numbers and Identify and Name Fractions
Math Examples Math Examples Collection: Ratios and Rates

Overview

This collection of math examples on Ratios and Rates from Media4Math offers a comprehensive resource for students to develop essential mathematical skills. Comprising 32 carefully curated examples, the collection increases in complexity, allowing learners to progress from basic concepts to more challenging applications. Each example utilizes visual models, which serve to simplify the understanding of ratios and rates, making abstract ideas more tangible.

Ratios and Rates
Math Examples Math Examples Collection: Solving Proportions

Overview

This comprehensive collection of 40 math examples focuses on the essential topic of Solving Proportions, providing educators with a wealth of resources to enhance their lesson plans. The examples progressively increase in complexity, covering a range of skills related to proportional reasoning and problem-solving. Visual models are incorporated throughout the collection to simplify complex concepts and aid in student understanding.

Proportions
Math Worksheets Math Worksheet Collection: Unit Rates and Data Tables

Overview

This collection aggregates all the math worksheets around the topic of Unit Rates and Data Tables. There are a total of 50 worksheets. Each worksheet includes an answer key. This collection of resources is made up of downloadable PDF files that you can easily incorporate into your instruction.

 

To download the full set of these resources, click on this link.

 

Ratios and Rates
Math Clip Art Math Clip Art Collection: Statistics

Overview

This collection aggregates all the math clip art around the topic of Statistics. There are a total of 55 images. This collection of resources is made up of downloadable PNG files that you can easily incorporate into a presentation.

 

To download the full set of these resources, click on this link.

 

Data Analysis, Probability, Data Gathering and Counting
Math Videos Math Video Collection: Algebra Applications Video Series: Data Analysis

Overview

This collection aggregates all the math videos and resources in this series: Algebra Applications Video Series: Data Analysis. There are a total of 26 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.

 

Data Analysis and Data Gathering
Math Videos Math Video Collection: Algebra Applications Video Series: Equations

Overview

This collection aggregates all the math videos and resources in this series: Algebra Applications Video Series: Equations. There are a total of 23 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.

 

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Math Videos Math Video Collection: Video Tutorials Series: Percents

Overview

This collection aggregates all the math videos and resources in this series: Video Tutorials Series: Percents. There are a total of 48 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.

 

Percents
Math Videos Math Video Collection: Video Tutorials Series: Ratios

Overview

This collection aggregates all the math videos and resources in this series: Video Tutorials Series: Ratios. There are a total of 67 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.

 

Ratios and Rates, Applications of Ratios, Proportions, and Percents and Proportions
Collection Math Quiz Collection: Solving Proportions

Overview

This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.

 

Proportions
Math Clip Art Math Clip Art Collection: Proportions

Overview

The Math Clip Art Collection on Proportions offers a versatile set of visual resources designed to help educators teach the concept of proportions. This collection includes a variety of images, from proportional relationships to scaling and equivalent ratios, providing step-by-step visuals to support understanding. Each image can help illustrate key concepts such as solving proportion problems, setting up equivalent ratios, and applying proportions to real-world contexts.

Proportions
Fractions Collection Math Definitions Collection: Fractions

Overview

The Fractions definitions collection from Media4Math is an invaluable resource for students and educators aiming to master or teach the fundamental concepts of fractions. This comprehensive set includes 20 essential terms, each presented as a downloadable PNG image card, making it easy to integrate into classroom presentations or study materials.

Compare and Order Fractions, Fractions and Mixed Numbers and Identify and Name Fractions
Drag N Drop Math Games Collection: Drag-N-Drop

Overview

This is a collection of all our drag-n-drop math games. There are a total of 34 games. These games cover a variety of different skills. Each comes with a large bank of questions, so each game experience will be different. These games are ideal for practice and review.

 

 

Addition Facts to 25, Counting, Subtraction Facts to 25, Place Value, Polynomial Expressions, Division Expressions and Equations, Point-Slope Form, Slope-Intercept Form, Standard Form, Slope, Applications of Linear Functions, Quadratic Equations and Functions, Data Analysis, Multiplication Expressions and Equations, Solving One-Step Equations, Quadratic Formula, Numerical Expressions, Variable Expressions and Solving Two-Step Equations
Quizlet Flash Cards Quizlet Flash Card Collection: Ratios from Shapes

Overview

This is a collection of Quizlet Flash Cards on the topic of Ratios from Shapes. There are a total of 10 Quizlet Flash Card sets.

 

 

Ratios and Rates
Math in the News Math in the News Collection: Applications of Ratios

Overview

This is a collection of Math in the News stories that focus on the topic of Ratios, Proportions, and Percents.

 

 

 
Applications of Ratios, Proportions, and Percents and Proportions
Math in the News Math in the News Collection: Applications of Data Analysis

Overview

This is a collection of Math in the News stories that focus on the topic of Data Analysis.

 

 

 
Data Analysis, Data Gathering, Probability, Percents and Ratios and Rates
Math in the News Math in the News Collection: Business Math

Overview

This is a collection of issues of Math in the News that deal with business applications.

 

 

 
Applications of Exponential and Logarithmic Functions, Data Analysis and Volume
Animated Math Clip Art Halloween Math Collection

Overview

This is a collection of Halloween-themed math clip art and other resources. There are more than 40 resources. To see the complete collection of Math Clip Art, click on this link.

 

3-Dimensional Figures, Applications of 3D Geometry, Numerical Expressions, Even and Odd Numbers, Ratios and Rates, Counting, Data Analysis and Divide by 1-Digit Numbers
point-slope form Interactive Media Collection: Point-Slope Form

Overview

This collection aggregates all the math videos and other resources on the topic of the Point-Slope Form. There are seven resources. 

 

Point-Slope Form, Slope-Intercept Form, Calculus Vocabulary, Applications of Linear Functions and Graphs of Linear Functions
VIDEO: Algebra Nspirations: Data Analysis and Probability VIDEO: Algebra Nspirations: Data Analysis and Probability VIDEO: Algebra Nspirations: Data Analysis and Probability

Topic

Data Analysis

Data Analysis and Data Gathering
Closed Captioned Video: Algebra Applications: Data Analysis Closed Captioned Video: Algebra Applications: Data Analysis Closed Captioned Video: Algebra Applications: Data Analysis

Topic

Data Analysis

Data Analysis and Data Gathering
Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 2: Honey Production Closed Captioned Video: Algebra Applications: Variables and Equations, 2 Closed Captioned Video: Algebra Applications: Variables and Equations, 2

Topic

Equations

Description

The video investigates the geometry of river meanders using the concept of the meander ratio, calculated as the ratio of a river’s sinuous length to its straight-line length. It uses a TI-Nspire calculator to simulate river paths and compute ratios. Key vocabulary includes meander ratio, sinuous length, and geometric modeling. Applications highlight the mathematical modeling of natural phenomena and the occurrence of pi in nature.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 3: River Ratios Closed Captioned Video: Algebra Applications: Variables and Equations, 3 Closed Captioned Video: Algebra Applications: Variables and Equations, 3

Topic

Equations

Description

This segment explores the impact of colony collapse disorder on honey production using statistical data. It introduces box and whisker plots and the calculation of mean as statistical tools to analyze honey yields. Key vocabulary includes colony collapse disorder, box plot, and mean. Applications include modeling bee population declines and their broader ecological and agricultural implications.

Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions and Applications of Ratios, Proportions, and Percents
Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability

What are the two meanings of statistics? What does it really mean that an event has a 50% probability of occurring? Why are data analysis and probability always taught together? Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video answers these questions and addresses fundamental concepts such as the law of large numbers and the notion of regression analysis. Both engaging investigations are based on true stories and real data, utilize different Nspire applications, and model the seamless connection among various problem representations. Concepts explored: statistics, data analysis, regression analysis.

Data Analysis and Data Gathering
Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, Segment 1 Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, 1 Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, Segment 1

In this Investigation we explore uncertainty and randomness. This video is Segment 1 of a 4 segment series related to Data Analysis and Probability. Segments 1 and 2 are grouped together.

Data Analysis and Data Gathering
Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, Segment 3 Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, 3 Closed Captioned Video: Algebra Nspirations: Data Analysis and Probability, Segment 3

In this Investigation we look at real-world data involving endangered wolf populations. This video is Segment 3 of a 4 segment series related to Data Analysis and Probability. Segments 3 and 4 are grouped together.

Data Analysis and Data Gathering
Closed Captioned Video: Percents: Applications of Percent -- Grade Closed Captioned Video: Percents: Applications of Percent -- Grade Closed Captioned Video: Percents: Applications of Percent -- Grade

Topic

Percents

Description

This video applies percents to measure slopes or grades, using ratios for rise over run. Examples include road inclines, ski slopes, and cycling paths. Applications showcase percents in engineering, sports, and transportation, emphasizing their practicality in measuring inclines accurately.

Percents
Closed Captioned Video: Percents: Calculating Commissions and Tips Closed Captioned Video: Percents: Calculating Commissions and Tips Closed Captioned Video: Percents: Calculating Commissions and Tips

Topic

Percents

Description

The video demonstrates calculating tips and commissions using percentages. Examples include restaurant tips, real estate commissions, and catering costs. Applications focus on service industry calculations and earnings management.

Percents
Closed Captioned Video: Percents: Calculating Tax Closed Captioned Video: Percents: Calculating Tax Closed Captioned Video: Percents: Calculating Tax

Topic

Percents

Description

This video covers tax calculations for purchases, property, and VAT. Examples include grocery bills, iPad purchases, and real estate property taxes. Applications highlight the importance of understanding tax rates for budgeting and financial management.

Percents
Closed Captioned Video: Percents: Fraction-Percent Conversion Closed Captioned Video: Percents: Fraction-Percent Conversion Closed Captioned Video: Percents: Fraction-Percent Conversion

Topic

Percents

Description

The video explores converting fractions to percents for simplified calculations. Examples include determining cargo contents, rose sales, and motorcycle proportions. Fraction-percent equivalence simplifies arithmetic and provides quick insights into ratios and totals. Applications include logistics, commerce, and urban planning.

Percents
Closed Captioned Video: Percents: Multiple Percents Closed Captioned Video: Percents: Multiple Percents Closed Captioned Video: Percents: Multiple Percents

Topic

Percents

Description

This video demonstrates how to handle multiple percentage changes applied sequentially, including discounts and price fluctuations. Examples include double-discounted items, stock price variations, and gasoline price changes. Applications emphasize consolidating multiple percents into single calculations for efficiency in financial and retail scenarios.

Percents
Closed Captioned Video: Percents: Percent Decrease Closed Captioned Video: Percents: Percent Decrease Closed Captioned Video: Percents: Percent Decrease

Topic

Percents

Description

This video covers calculating percent decreases in scenarios such as price reductions, vehicle depreciation, and cube dimension changes. Examples demonstrate the relationship between linear decreases and their exponential effects on surface area and volume. Applications include consumer goods, real estate, and geometry.

Percents
Closed Captioned Video: Percents: Percent Increase Closed Captioned Video: Percents: Percent Increase Closed Captioned Video: Percents: Percent Increase

Topic

Percents

Description

The video explains how to calculate percent increases, focusing on changes in school enrollments, asset values, and cube dimensions. Examples highlight the non-linear effects of changes on surface area and volume. Applications include finance, education, and geometry, emphasizing understanding growth trends.

Percents
Closed Captioned Video: Percents: Percents and Multiples of Numbers Closed Captioned Video: Percents: Percents and Multiples of Numbers Closed Captioned Video: Percents: Percents and Multiples of Numbers

Topic

Percents

Description

The video explains the distinction between percent growth and multiple growth. Examples include doubling heights, stock price increases, and oil price changes. Applications emphasize clear understanding of percent versus multiplier concepts in finance and everyday math.

Percents
Closed Captioned Video: Percents: Probabilities and Percents Closed Captioned Video: Percents: Probabilities and Percents Closed Captioned Video: Percents: Probabilities and Percents

Topic

Percents

Description

The video explores percent-based probabilities in scenarios like dice rolls. Examples include calculating probabilities of specific outcomes and estimating occurrences over multiple trials. Applications include games of chance and statistical analysis.

Percents
Closed Captioned Video: Percents: Simple Interest Closed Captioned Video: Percents: Simple Interest Closed Captioned Video: Percents: Simple Interest

Topic

Percents

Description

The video explains how to calculate simple interest using a formula involving principal, rate, and time. Examples include savings account growth, stock investments, and rare coin valuation. Applications include financial planning and historical item appraisal.

Percents
Closed Captioned Video: Ratios and Proportions: Scale Drawings Closed Captioned Video: Ratios and Proportions: Scale Drawings Closed Captioned Video: Ratios and Proportions: Scale Drawings

Topic

Ratios

Description

The video explains how proportions are used to create scale drawings, ensuring geometric figures remain proportional. Examples include finding dimensions in similar triangles, scaling architectural models, and solving geometric problems. The concept of proportional relationships is key to accurate scaling.

Ratios and Rates
Closed Captioned Video: Ratios and Proportions: Solving Proportions Closed Captioned Video: Ratios and Proportions: Solving Proportions Closed Captioned Video: Ratios and Proportions: Solving Proportions

Topic

Ratios

Description

This video focuses on solving proportions algebraically, converting them into equations to solve real-world problems. Examples include predator-prey ratios, scaling pizza dough recipes, and creating shades of paint. The video demonstrates methods for handling terms in denominators and simplifying ratios to whole numbers.

Ratios and Rates
Closed Captioned Video: Ratios and Proportions: What Are Proportions? Closed Captioned Video: Ratios and Proportions: What Are Proportions? Closed Captioned Video: Ratios and Proportions: What Are Proportions?

Topic

Ratios

Description

Proportions are explained as equivalent ratios used to solve real-world problems. Examples include matching juice mixtures and adjusting recipes. The video uses ratio tables and number lines to scale ratios proportionally in practical applications.

Ratios and Rates
Closed Captioned Video: Ratios and Rates: Converting Measurement Units Closed Captioned Video: Ratios and Rates: Converting Measurement Units Closed Captioned Video: Ratios and Rates: Converting Measurement Units

Topic

Ratios

Description

This video covers converting units using rates, with examples like speed conversion, currency exchange, and calculating seconds in a year. It emphasizes multiplication by conversion rates to transition between units effectively.

Ratios and Rates
Closed Captioned Video: Ratios and Rates: Rates and Slopes of Lines Closed Captioned Video: Ratios and Rates: Rates and Slopes of Lines Closed Captioned Video: Ratios and Rates: Rates and Slopes of Lines

Topic

Ratios

Description

Rates are linked to slopes in linear functions. The video explores calculating rates of change for graphs of speed, savings growth, and loan repayment. It highlights using the slope formula to interpret and solve practical problems.

Ratios and Rates
Closed Captioned Video: Ratios and Rates: Rates from Data Closed Captioned Video: Ratios and Rates: Rates from Data Closed Captioned Video: Ratios and Rates: Rates from Data

Topic

Ratios

Description

This video demonstrates calculating rates from data sets, focusing on patterns like distance-time relationships and wages. Examples include determining car speeds, hourly wages, and unit costs of gasoline. Data tables are used to visualize and compute rates.

Ratios and Rates
Closed Captioned Video: Ratios and Rates: Ratios as Decimals Closed Captioned Video: Ratios and Rates: Ratios as Decimals Closed Captioned Video: Ratios and Rates: Ratios as Decimals

Topic

Ratios

Description

The video explores working with ratios involving decimals, such as finding unit costs for salmon or recycling rates. Scientific notation and multi-step conversions are used to calculate speeds of spacecraft like Voyager I.

Ratios and Rates
Closed Captioned Video: Ratios, Proportions, and Percents: Calculating Percents Closed Captioned Video: Ratios, Proportions, and Percents: Calculating Percents Closed Captioned Video: Ratios, Proportions, and Percents: Calculating Percents

Topic

Ratios

Description

Ratios are connected to percentages in this video. Examples include finding percentages of colored socks or non-green items in collections. It develops a formula for converting part-to-whole ratios into percentages.

Ratios and Rates
Closed Captioned Video: Ratios: Application of Ratios: Roofs and Ramps Closed Captioned Video: Ratios: Application of Ratios: Roofs and Ramps Closed Captioned Video: Ratios: Application of Ratios: Roofs and Ramps

Topic

Ratios

Description

The video covers practical applications of ratios for measuring slopes of roofs and ramps. Examples include comparing roof pitches, calculating base lengths of roofs, and determining ramp heights. Ratios provide clarity for gradual slopes.

Ratios and Rates and Applications of Ratios, Proportions, and Percents
Closed Captioned Video: Ratios: Equivalent Ratios Closed Captioned Video: Ratios: Equivalent Ratios Closed Captioned Video: Ratios: Equivalent Ratios

Topic

Ratios

Description

This video explains generating and comparing equivalent ratios. Examples include simplifying fractions, determining similarity in geometric shapes, and integrating multiple ratios into a comprehensive ratio. Applications extend to geometry and proportional reasoning.

Ratios and Rates
Closed Captioned Video: Ratios: Fractional Ratios Closed Captioned Video: Ratios: Fractional Ratios Closed Captioned Video: Ratios: Fractional Ratios

Topic

Ratios

Description

This video focuses on ratios written with fractions, showing how to convert fractional ratios into whole-number ratios by eliminating denominators. Applications include recipes and ensuring proportions are maintained in measurements. It emphasizes mathematical manipulation to align ratios with practical uses.

Ratios and Rates
Closed Captioned Video: Ratios: Rates Closed Captioned Video: Ratios: Rates Closed Captioned Video: Ratios: Rates

Topic

Ratios

Description

This video introduces rates, a type of ratio comparing different units, such as distance over time (speed) or dollars per hour (wage). Examples demonstrate calculating rates and converting units. Applications include measuring efficiency and performing unit conversions.

Ratios and Rates
Closed Captioned Video: Ratios: Ratios and Fractions Closed Captioned Video: Ratios: Ratios and Fractions Closed Captioned Video: Ratios: Ratios and Fractions

Topic

Ratios

Description

Ratios are compared to fractions, emphasizing differences between part-to-part and part-to-whole relationships. Examples include finding fractions of subsets within a collection and modeling classroom demographics. The video highlights deriving fractional equivalents from given ratios.

Ratios and Rates