# Ch 4: Explorations in Core Math Grade 7 - Chapter 4: Proportional Relationships

The Proportional Relationships chapter of this Explorations in Core Math Companion Course aligns with the same chapter in the Explorations in Core Math textbook. These simple and fun video lessons are about five minutes long and help you learn the essential lessons about rates, ratios, proportions and more.

## How It Works:

• Find the lesson within this chapter that corresponds to what you're studying in the Proportional Relationships chapter of your textbook.
• Watch fun videos that cover the proportional relationships concepts you need to learn or review.
• Complete the quiz after watching each video lesson to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material, or submit a question for one of our instructors.

## Chapter Topics

You'll learn all of the math topics covered in the textbook chapter, including:

• Finding solutions to complex fractions
• Computing unit prices and rates and using rates to solve problems
• Exploring ratios and rates with tables and graphs
• Solving word problems with ratios
• Working with fraction notation and equivalent expressions
• Understanding and solving problems with proportions
• Illustrations and explanation of similar figures and polygons
• Reading, constructing and interpreting scale drawings and maps

Explorations in Core Math is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

12 Lessons in Chapter 4: Explorations in Core Math Grade 7 - Chapter 4: Proportional Relationships
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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