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The Price of Bread Lesson PlanThe Price of Bread Lesson Plan
Publisher
Illustrative Mathematics
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th - 8th
Subjects
Math
2 more...
Resource Types
Activities & Projects
5 more...
Audience
For Teacher Use
Duration
30 mins
Instructional Strategies
Independent Practice
1 more...
Technology
Calculator
Usage Permissions
Creative Commons
BY-NC-SA: 4.0
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Lesson Plan

The Price of Bread

Curated and Reviewed by Lesson Planet
This The Price of Bread lesson plan also includes:
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As part of an initiative to strengthen our young adults' financial understanding, this problem explores the cost of bread and minimum wage since the 1930s. Learners are asked to find the percent increase from each year and compare it with the other data. They should be able to answer which decade was most affected by inflation.

153 Views 131 Downloads
CCSS: Designed

Concepts

inflation, percent change, percents, percent increase

Additional Tags

inflation, percent increase, percent change, math

Pros

  • Cross-curricular 
  • Real-world context 
  • Could use calculators for percent change

Cons

  • Needs prior knowledge of percent change
  • May be lengthy without use of calculators

Common Core

7.RP.A.3 MP4 MP5

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Lesson Plan

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Worksheet

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Lesson Plan

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A quick activity to test your learners' knowledge of percent increase. When an electronic store needs a 30% increase in computer sales, your mathematicians must calculate how many computers they need to sell next month.
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Assessment

End-of-Module Assessment Task: Grade 7 Mathematics Module 4

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Asses the class to determine their knowledge of proportional relationships involving percents. Class members work through the nine-question assessment with a variety of percent problems. The multi-step problems involve simple interest,...
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Instructional Video

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Increase your class's knowledge of percent change several fold. Viewers of an informative video learn how to calculate percent increase and decrease. They also see how to determine percent error and look at examples of each type of...
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Interactive

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Test your knowledge of the percent of a number.
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Instructional Video

Percentages: Change

Corbett Maths
How much did it change? The presenter works two problems to demonstrate how to calculate percentage loss and increase. Pupils have one learning exercise to practice similar problems on their own.
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Instructional Video

How Do You Figure Out a Percent of Change?

Curated OER
First identify the parts of the word problem. Next identify the variable, decide what formula to use, figure out the quantities, insert the quantities into the equation, and now solve. There are many parts to solving this word problem so...
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Lesson Plan

Percent of Change

Willow Tree
Your car decreases in value from $20,000 to $17,000. What percent of the value have you lost? Pupils answer word problems by determining the percent of change. 
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CCSS: Adaptable
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