Explorations in Core Math  Grade 8: Online Textbook Help
 Course type: Selfpaced
 Available Lessons: 89
 Average Lesson Length: 8 min
 New lessons are still being added

Watch a preview:
chapter 1 / lesson 1Comparing & Ordering Rational Numbers
Course Summary
If you use the Explorations in Core Math textbook in class, this course is a great resource to supplement your studies. The course covers the same important math concepts found in the book, but uses short videos that make the math lessons easier to understand and more fun to learn.to start this course today
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8 chapters in Explorations in Core Math  Grade 8: Online Textbook Help
Course Practice Test
Check your knowledge of this course with a 50question practice test. Comprehensive test covering all topics
 Detailed video explanations for wrong answers
Who's It For?
Anyone using the Explorations in Core Math textbook in class can benefit from this companion course. You'll learn about math concepts faster, retain it longer and earn a better grade.
How It Works
 Find the chapter within this course that corresponds to the one you're studying in the Explorations in Core Math Textbook.
 Watch fun videos that cover the math topics you need to learn or review.
 Complete the quizzes to test your understanding of each lesson .
 If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.
Why It Works
 Fun Content: These videos make learning Explorations in Core Math fun with engaging animation and realworld examples.
 Great Instructors: Study.com uses exceptional educators who can take concepts like solving multistep equations and make them easy to understand.
 Multiple Ways to Learn: Watch videos or read the lesson transcript.
 Easy to Use: Access this textbook companion on any smartphone, tablet or laptop.
Course Topics
Students will be able to learn all the math topics in the textbook with this engaging course, including:
 Comparing, ordering and working with rational numbers
 Graphing in the coordinate plane, ordered pairs and functions
 Scientific notation, roots and exponents
 Calculating ratios, rates and proportions
 Understanding lines, angles, points and segments
 Measuring plane and solid figures
 Simplifying and solving multistep equations
 Finding slopeintercept and graphing linear equations
 Building scatterplots, understanding linear regression and more
Explorations in Core Math is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.
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 Answers and detailed explanations to each question
 Video lessons to explain complicated concepts