# Ch 4: Explorations in Core Math Grade 6 - Chapter 4: Number Theory & Fractions

The Number Theory & Fractions 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 decimal to fraction conversions, improper fractions and mixed numbers and more.

## How It Works:

• Find the lesson within this chapter that corresponds to what you're studying in the Number Theory & Fractions chapter of your textbook.
• Watch fun videos that cover the fractions and number theory 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:

• Explanation and illustrations of factoring
• Finding prime factorization and greatest common factor
• Polynomial functions vocabulary
• Understanding fraction notation, equivalent expressions and equivalent fractions
• Distributive, commutative and associative properties in algebra
• Changing decimals and repeating decimals into fractions, etc.
• Conversions between mixed numbers and improper fractions
• How to order and compare fractions

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

13 Lessons in Chapter 4: Explorations in Core Math Grade 6 - Chapter 4: Number Theory & Fractions
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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