This comprehensive course, combined with the easy-to-use teaching and learning tools in Odigia’s leading learner engagement platform, has everything you need to track, assess, engage, and collaborate with your students. This course comes with content and pre-built assessment questions which can be easily customized or used as-is. Our advanced math editor includes the ability for dynamic and unique variations of questions, as well as the option to customize or create additional practice, quiz, or test questions.

This course includes:


dynamic, multi-version questions


practice questions

Helping Teachers Do What They Do Best: Teach


Use our courses as is or easily customize them to fit your teaching style and the needs of your students. You can add your favorite resources, hide and show our existing content and pre-built assessments, or make them your own. Everything your students need, in one place!

Engage and Collaborate

Odigia combines learning materials, discussions, and tools to create a familiar social experience for students allowing you to easily connect and redirect students attention.


See how much time students are spending on different areas of the course, which areas are creating the most amount of engagement and identify topics the students are struggling with. Flag and provide feedback on assignments to proactively meet individual students' needs.


Game theory allows students to monitor their progress visually and motivates them to stay on track. Students can see exactly what activities they need to complete, which ones have been flagged and compare their progress against the overall class.

Arithmetic Course Outline

What Are Whole Numbers?

Concepts Covered:

  • How Do You Change Place Value?
  • How Do You Add Whole Numbers?
  • How Do You Subtract Whole Numbers?
  • How Do You Multiply Whole Numbers?
  • How Do You Divide Whole Numbers?
  • What Are Whole Numbers? – Operations With Whole Numbers Recap
  • What Are Exponents And Order Of Operations?
  • How Can We Use Whole Numbers In Real Life?

What Are Prime Numbers?

Concepts Covered:

  • What Are Multiples?
  • What Are Factors?
  • What Is Prime Factorization?
  • What Is A Least Common Multiple?

What Are Fractions?

Concepts Covered:

  • What Are Parts Of A Whole?
  • How Do You Write Parts Of A Whole As A Fraction?
  • What Are Improper Fractions and Mixed Numbers?
  • What Are Equivalent Fractions?
  • How Do You Add And Subtract Fractions?
  • How Do You Multiply Fractions?
  • How Do You Divide Fractions?

What Are Mixed Numbers?

Concepts Covered:

  • What Are Fractions?: Operations With Fractions Recap
  • What Are Mixed Numbers?
  • How Do You Use Exponents And Order Of Operations With Fractions?
  • What Is Ordering?
  • How Can We Use Fractions In Real Life?

What Are Decimals?

Concepts Covered:

  • What Is The Meaning Of Decimals?
  • What Is Rounding And How Do You Order Decimals?
  • How Do You Add And Subtract Decimals?
  • How Do You Multiply Decimals?
  • How Do You Divide Decimals?
  • What Are Decimals? – Operations With Decimals Recap
  • How Do You Use Exponents And Order of Operations With Decimals?
  • How Do We Use Decimals In Real Life?

What Are Ratios And Percents?

Concepts Covered:

  • What Are Ratios?
  • How Do You Work With Proportions?
  • What Are Percents?
  • How Do You Solve Percent Problems?

About the book



Arithmetic includes operations and problem solving with whole numbers (prime and composite), proper fractions, improper fractions, mixed numbers, decimals, ratios, and percents. This course may be used as a developmental mathematics course for beginning college students who do not qualify for college algebra.

About the authors:

Senior Contributing Author

Donna Densmore
Mathematics Instructor
Bossier Parish Community College

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