7.RP.A.3

Scroll Up

- 7.RP.A.1Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction (1/2)/(1/4) miles per hour, equivalently 2 miles per hour.
- 7.RP.A.2Recognize and represent proportional relationships between quantities.
- 7.RP.A.3Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.

Scroll Down

## 7.RP.A.3

## Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.

107 Lesson(s)

### Black Friday Blowout (Summative Assessment)

7th Grade Math »
Unit: Proportional Reasoning with Percents

7th Grade Math »
Unit: Proportional Reasoning with Percents

Big Idea:

#### Let the students have a blast experiencing a full BLACK FRIDAY excursion. Students will shop, and compare better buys using their understanding of calculating sales tax, and discount, to solve a performance task.

Favorites
(50)

Resources
(13)

Reflections
(1)

### Proportional Reasoning and Percent - Can you apply the concepts? (3 Day Lesson)

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Markdown Percent Models - What Percent Are You Paying?

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Finding Percents Fluency - It's a Chain Reaction!

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Optional: NASCAR Equations Project Day 1 of 3

8th Grade Math »
Unit: Solving Linear Equations in One Variable

8th Grade Math »
Unit: Solving Linear Equations in One Variable

### Write It Wednesday Percent Total Cost

7th Grade Math »
Unit: Percent Relationships

7th Grade Math »
Unit: Percent Relationships

### Where Does My Stuff Come From? Part 4

12th Grade Math »
Unit: Statistics: Bivariate Data

12th Grade Math »
Unit: Statistics: Bivariate Data

Big Idea:

#### Digging in world trade data opens up all sorts of opportunities to discuss some big ideas - and some big numbers - with students.

Standards:

Favorites
(2)

Resources
(14)

### Percent Models - A Visual Approach to Percents

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Bivariate Data, Background Knowledge, and the Beginning of the Stuff Project

12th Grade Math »
Unit: Statistics: Bivariate Data

12th Grade Math »
Unit: Statistics: Bivariate Data

Big Idea:

#### All parts of today's lesson involve the analysis, discussion, and collection of real data from inside and outside the walls of this classroom.

Standards:

Favorites
(4)

Resources
(17)

### Zettabytes

8th Grade Math »
Unit: Law and Order: Special Exponents Unit

8th Grade Math »
Unit: Law and Order: Special Exponents Unit

### Markup Percent Models - Percents Over 100?

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Simple Interest - Understand Your Money!

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Percent Change - By What Percent Did the Value Change?

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

### Performing with Percents - Can you bust some common misconceptions?

7th Grade Math »
Unit: Percents

7th Grade Math »
Unit: Percents

Common Core Math

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### HS Number & Quantity

### HS Algebra

### HS Functions

### HS Geometry

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### Eighth Grade

### Ninth and Tenth Grade

### Kindergarten

### First grade

### Second grade

### Third Grade

### Fourth grade

### Fifth grade

### Middle School

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

HS Number & Quantity

HS Algebra

HS Functions

HS Geometry

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Ninth and Tenth Grade

Kindergarten

First grade

Second grade

Third Grade

Fourth grade

Fifth grade

Middle School