Free Professional Development

Or

Basic Mathematics

Mastering Operations with Fractions and Decimals will give you the confidence to advance in more complex fields of mathematics. You will practice the basic operations including Subtracting Decimals from Fractions and Multiplying Fractions by Decimals. Whether you are Converting Fractions to Decimals or Converting Percentages to Fractions, you will build foundational skills for solving equations involving proportion, money, or rates. Whether you are focusing on basics such as Decimals and Percentages or mastering more complex concepts such as Dividing Decimals by Fractions, this course provides proficiency at all levels of comprehension.

- Converting Fractions to Decimals
- Converting Decimals to Fractions
- Comparing Fractions and Decimals
- Ordering Fractions and Decimals
- Decimals and Percentages
- Percentages and Decimals
- Converting Fractions to Percentages
- Converting Percentages to Fractions
- Adding Fractions to Decimals
- Subtracting Decimals from Fractions
- Subtracting Fractions from Decimals
- Multiplying Fractions by Decimals
- Multiplying Decimals by Fractions
- Dividing Fractions by Decimals
- Dividing Decimals by Fractions

Study fundamental topics in college-level algebra with emphasis on application.

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 26 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.