 # 7th Grade Ratios, Proportions, Percents, and Similar Figures Math Unit    Subject
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PDF (2 MB|168 pages)
Standards
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#### Also included in

1. Looking for a NO PREP 7th grade math curriculum that is engaging and rigorous? This common core aligned product is perfect for your seventh grade students. This bundle includes: The number system, integers and rational numbers, percents, ratios, proportions, similar figures, expressions, equations,
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### Description

I am excited to introduce this 7th grade NO PREP math product. It is a great way to cover percent, ratio, and proportion concepts. Similar figures are also introduced to reinforce these concepts. Included in this unit are notes, practice pages, quizzes, and a test to assess students. Answer keys are included! All you have to do is print the pages for your students.

An overview of the unit and a sample day-by-day lesson plans are included as well. Obviously this can be adjusted based on how much time you have to teach each day.

ALL chapters include:

• Notes

• Practice Pages

Chapter 1 (Percents) includes:

• Equivalent fraction, decimal, and percent conversions
• Percent of a number
• Markup, discount, and tax
• Percent of change
• percent equations

Chapter 2 (Ratios and Proportions) includes:

• Ratios
• Proportions using scale factor
• Proportions using cross products
• Solving proportions (using equations)
• Unit rates
• Proportional relationships

Chapter 3 (Similar Figures) includes:

• Congruent and similar shapes
• Finding missing side lengths of similar shapes using scale factor
• Finding missing side lengths using proportions
• Finding missing side lengths in nested triangles
• How scale factor affects: sides, perimeter, area, and corresponding angles

There is also an assessment (quiz) over each chapter and a test over the entire Unit! There is a review for each of the quizzes as well. These are also in Google!

There is also an End of the Year review activity that goes along with this unit.

*This is the same product as 7th Grade Unit 3 Percents, Ratios, Proportions, and Similar Figures Using Google except this is the PDF version and NOT on Google!

Total Pages
168 pages
Included
Teaching Duration
N/A
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### Standards

to see state-specific standards (only available in the US).
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.
Represent proportional relationships by equations. For example, if total cost 𝘵 is proportional to the number 𝘯 of items purchased at a constant price 𝘱, the relationship between the total cost and the number of items can be expressed as 𝘵 = 𝘱𝘯.
Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.
Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.
Recognize and represent proportional relationships between quantities.