## 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)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

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Resources (19)

Reflections (3)

### Black Friday Blowout (Summative Assessment)

7th Grade Math » Unit: Proportional Reasoning with Percents
7th Grade Math » Unit: Proportional Reasoning with Percents
Columbus, OH
Environment: Urban

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.

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Favorites (40)

Resources (13)

Reflections (1)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### Visualize it! If something is 20% off - what percent are you actually paying? Bar models help students SEE the discount!

Standards:

Favorites (38)

Resources (18)

Reflections (2)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (33)

Resources (15)

Reflections (1)

### 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
Bowling Green, KY
Environment: Suburban

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Favorites (7)

Resources (12)

### Write It Wednesday Percent Total Cost

7th Grade Math » Unit: Percent Relationships
7th Grade Math » Unit: Percent Relationships
Columbus, OH
Environment: Urban

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Favorites (5)

Resources (11)

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

12th Grade Math » Unit: Statistics: Bivariate Data
12th Grade Math » Unit: Statistics: Bivariate Data
Worcester, MA
Environment: Urban

Big Idea:

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

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Favorites (2)

Resources (14)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### What is percent? What are you actually finding? Using a bar model, students will explore the meaning and value of percent.

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Favorites (63)

Resources (19)

Reflections (1)

12th Grade Math » Unit: Statistics: Bivariate Data
Worcester, MA
Environment: Urban

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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
New York, NY
Environment: Urban

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Favorites (1)

Resources (11)

### Finding Percents

7th Grade Math » Unit: Percents
7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### Time to turn the model into a mathematical operation! In this lesson students are informally introduced to the percent equation.

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Favorites (13)

Resources (17)

Reflections (1)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### What is a tip or a markup? Conceptual understanding of markups are key to understanding - by using a bar model students are able to deepen their understanding.

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Favorites (14)

Resources (15)

Reflections (1)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### What do you mean I have to pay an extra \$500, I only borrowed \$400! This lesson gives kids an insight into the concept of simple interest.

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Favorites (12)

Resources (15)

Reflections (1)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

#### By what percent did the value change? Can you relate percent change to what we already know how to do? This lesson provides multiple methods of solving.

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Favorites (13)

Resources (16)

Reflections (1)

7th Grade Math » Unit: Percents
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (10)

Resources (13)

Reflections (1)
Common Core Math