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Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 6 Unit 2

Introducing Ratios

Lesson 15: Part-Part-Whole Ratios

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Image Title Body Curriculum Topic
Math Examples

Math Examples Collection: Ratios with Fractions

Overview

The "Ratios with Fractions" collection on Media4Math offers an extensive array of math examples designed to enhance students' understanding of ratios involving fractions. This collection is structured to gradually increase in complexity, ensuring that learners can build their skills progressively. By utilizing visual models, these examples simplify the concept of ratios with fractions, making it more accessible and engaging for students.

Ratios and Rates

Construction Site Math: Ratios

Description

In this real-world application of ratios, students will learn what a ratio is, including ratios with three terms. They will see different ways of writing ratios, including fractions in simplest form. 

a:b     ab     a to b

Two short videos introduce the concept of ratios and each video includes real-world examples of ratios. Then several formative assessments are used to test for understanding.  

Students then look at the application of ratios to the mixing of concrete at a construction site, starting with a video then followed by an assessment.

This lesson can be assigned to individual students or teams of students. The lesson can be completed in about 20 minutes. 

Applications of Ratios, Proportions, and Percents
Closed Captioned Video: Ratios: Fractional Ratios

Closed Captioned Video: Ratios: Fractional Ratios

Closed Captioned Video: Ratios: Fractional Ratios

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items.

Ratios and Rates
Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole

Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole

Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole

This is part of a collection of math video definitions related to the topics of Addition and Subtraction, ideal for use in an early elementary classroom. Note: The download is an MP4 video.

Addition Expressions and Equations
Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole (Spanish Audio)

Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole (Spanish Audio)

Math Video Definition 33--Addition and Subtraction Concepts--Part-Part-Whole (Spanish Audio)

This is part of a collection of math video definitions related to the topics of Addition and Subtraction, ideal for use in an early elementary classroom. These videos have Spanish audio. Note: The download is an MP4 video.

Addition Expressions and Equations
Video Transcript: Ratios: Fractional Ratios

Video Transcript: Ratios: Fractional Ratios

Video Transcript: Ratios: Fractional Ratios

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items.

Ratios and Rates
VideoTutorial--Ratios1Thumbnail.jpg

Video Tutorial: Ratios, Video 1

Video Tutorial: Ratios: What Are Ratios?

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios11Thumbnail.jpg

Video Tutorial: Ratios, Video 11

Video Tutorial: Ratios and Proportions: Solving Proportions

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios12Thumbnail.jpg

Video Tutorial: Ratios, Video 12

Video Tutorial: Ratios and Proportions: Scale Drawings

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios13Thumbnail.jpg

Video Tutorial: Ratios, Video 13

Video Tutorial: Ratios and Rates: Rates from Data

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios14Thumbnail.jpg

Video Tutorial: Ratios, Video 14

Video Tutorial: Ratios and Rates: Rates and Slopes of Lines

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios15Thumbnail.jpg

Video Tutorial: Ratios, Video 15

Video Tutorial: Ratios and Rates: Converting Measurement Units

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios16Thumbnail.jpg

Video Tutorial: Ratios, Video 16

Video Tutorial: Ratios, Proportions, and Percents: Calculating Percents

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
Video Tutorial: Ratios: Visual Models for Ratios and Percents

Video Tutorial: Ratios, Video 17

Video Tutorial: Ratios: Visual Models for Ratios and Percents

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios18Thumbnail.jpg

Video Tutorial: Ratios, Video 18

Video Tutorial: Ratios and Rates: Ratios as Decimals

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios19Thumbnail.jpg

Video Tutorial: Ratios, Video 19

Video Tutorial: Ratios: Application of Ratios: Roofs and Ramps

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Applications of Ratios, Proportions, and Percents and Proportions
VideoTutorial--Ratios2Thumbnail.jpg

Video Tutorial: Ratios, Video 2

Video Tutorial: Ratios: Ratios with Three Items

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
Video Tutorial: Rate of Change

Video Tutorial: Ratios, Video 20

Video Tutorial: Ratios and Rates: Rate of Change

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Point-Slope Form and Slope
VideoTutorial--Ratios3Thumbnail.jpg

Video Tutorial: Ratios, Video 3

Video Tutorial: Ratios: Fractional Ratios

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios4Thumbnail.jpg

Video Tutorial: Ratios, Video 4

Video Tutorial: Ratios: Ratios and Fractions

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios5Thumbnail.jpg

Video Tutorial: Ratios, Video 5

Video Tutorial: Ratios: Visual Models for Ratios

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios6Thumbnail.jpg

Video Tutorial: Ratios, Video 6

Video Tutorial: Ratios: Numerical Models for Ratios

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios7Thumbnail.jpg

Video Tutorial: Ratios, Video 7

Video Tutorial: Ratios: Equivalent Ratios

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios8Thumbnail.jpg

Video Tutorial: Ratios, Video 8

Video Tutorial: Ratios: Rates

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios9Thumbnail.jpg

Video Tutorial: Ratios, Video 9

Video Tutorial: Ratios: Unit Rates

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates
VideoTutorial--Ratios10Thumbnail.jpg

Video Tutorial: Ratios, Video 10

Video Tutorial: Ratios and Proportions: What are Proportions?

This is part of a collection of video tutorials on the topic of Ratios and Proportions. This series includes a complete overview of ratios, equivalent ratios, rates, unit rates, and proportions. The following section will provide additional background information for the complete series of videos.

What Are Ratios?

A ratio is the relationship between two or more quantities among a group of items. The purpose of a ratio is find the relationship between two or more items in the collection.

Let's look at an example.

Ratios and Rates