CCSS

These are the resources that support this Common Core Standard.

CCSS.MATH.CONTENT.6.RP.A.1: Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, "The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak." "For every vote candidate A received, candidate C received nearly three votes."

There are 189 resources.
Title Description Thumbnail Image Curriculum Nodes

Closed Captioned Video: Ratios and Proportions: Scale Drawings

Closed Captioned Video: Ratios and Proportions: Scale Drawings

Video Tutorial: Ratios and Proportions: Scale Drawings. In this video, we look at the properties of similar figures and use proportions to find lengths of corresponding sides.

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

Closed Captioned Video: Ratios and Proportions: Solving Proportions

Closed Captioned Video: Ratios and Proportions: Solving Proportions

Video Tutorial: Ratios and Proportions: Solving Proportions. In this video, we solve proportion problems algebraically.

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

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

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

Video Tutorial: Ratios and Proportions: What are Proportions?. In this video, we solve proportion problems using equivalent ratios.

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

Closed Captioned Video: Ratios and Rates: Converting Measurement Units

Closed Captioned Video: Ratios and Rates: Converting Measurement Units

Video Tutorial: Ratios and Rates: Converting Measurement Units. In this video, we show how to use conversion rates to convert from one unit of measurement to another. Students are shown how to create a conversion rate.

Closed Captioned Video: Ratios and Rates: Converting Measurement Units 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

Video Tutorial: Ratios and Rates: Rates and Slopes of Lines. In this video we connect the concept of rate of change for a set of linear data to the concept of slope. We use the slope formula to find the rate of change.

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

Closed Captioned Video: Ratios and Rates: Rates from Data

Closed Captioned Video: Ratios and Rates: Rates from Data

Video Tutorial: Ratios and Rates: Rates from Data. In this video, we look at linear data sets that can be used to find the rate of change.

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

Closed Captioned Video: Ratios and Rates: Ratios as Decimals

Closed Captioned Video: Ratios and Rates: Ratios as Decimals

Video Tutorial: Ratios and Rates: Ratios as Decimals. In this video, students explore ratios whose terms are decimals. Students are shown techniques for simplifying these types of ratios in ;the context of solving real-world ratio problems.

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

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

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

Video Tutorial: Ratios and Percents: Calculating Percents. In this video, students will see the relationship between ratios, proportions, and percents. A percent formula is derived and used to solve several real-world percent problems.

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

Closed Captioned Video: Ratios: Equivalent Ratios

Closed Captioned Video: Ratios: Equivalent Ratios

Closed Captioned Video: Ratios: Equivalent Ratios Ratios and Rates

Closed Captioned Video: Ratios: Fractional Ratios

Closed Captioned Video: Ratios: Fractional Ratios

Closed Captioned Video: Ratios: Fractional Ratios Ratios and Rates

Closed Captioned Video: Ratios: Numerical Models for Ratios

Closed Captioned Video: Ratios: Numerical Models for Ratios

Closed Captioned Video: Ratios: Numerical Models for Ratios Ratios and Rates

Closed Captioned Video: Ratios: Rates

Closed Captioned Video: Ratios: Rates

Closed Captioned Video: Ratios: Rates Ratios and Rates

Closed Captioned Video: Ratios: Ratios and Fractions

Closed Captioned Video: Ratios: Ratios and Fractions

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

Closed Captioned Video: Ratios: Ratios with Three Items

Closed Captioned Video: Ratios: Ratios with Three Items

Closed Captioned Video: Ratios: Ratios with Three Items Ratios and Rates

Closed Captioned Video: Ratios: Unit Rates

Closed Captioned Video: Ratios: Unit Rates

Closed Captioned Video: Ratios: Unit Rates Ratios and Rates

Closed Captioned Video: Ratios: Visual Models for Ratios

Closed Captioned Video: Ratios: Visual Models for Ratios

Closed Captioned Video: Ratios: Visual Models for Ratios Ratios and Rates

Closed Captioned Video: Ratios: Visual Models for Ratios and Percents

Closed Captioned Video: Ratios: Visual Models for Ratios and Percents

Closed Captioned Video: Ratios: Visual Models for Ratios and Percents Ratios and Rates

Closed Captioned Video: Ratios: What Are Ratios?

Closed Captioned Video: Ratios: What Are Ratios?

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

Definition--Ratios, Proportions, and Percents Concepts--Converting Units

Definition--Ratios, Proportions, and Percents Concepts--Converting Units

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Converting Units Ratios and Rates

Definition--Ratios, Proportions, and Percents Concepts--Dimensional Analysis

Definition--Ratios, Proportions, and Percents Concepts--Dimensional Analysis

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Dimensional Analysis Applications of Ratios, Proportions, and Percents

Definition--Ratios, Proportions, and Percents Concepts--Equivalent Ratios

Definition--Ratios, Proportions, and Percents Concepts--Equivalent Ratios

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Equivalent Ratios Ratios and Rates

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Part Ratios

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Part Ratios

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Part Ratios Ratios and Rates

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Whole Ratios

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Whole Ratios

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Part-to-Whole Ratios Ratios and Rates

Definition--Ratios, Proportions, and Percents Concepts--Percent

Definition--Ratios, Proportions, and Percents Concepts--Percent

This is part of a collection of definitions related to ratios, proportions, and percents. This includes general definitions for ratios, proportions, percents, as well as terms related to similarity, proportionality, and equivalence of ratios.

Definition--Ratios, Proportions, and Percents Concepts--Percent Percents