Curated Video
4 Most Common PREFIXES {Vocabulary}
Prefixes are letters or groups of letters at the beginning of words. It's important to know prefixes to be able to understand the meaning of words. Four of the most common prefixes are dis-, in-, re-, and un-. This video teaches about...
Sophia Learning
Sophia: Prefixes: Lesson 4
This lesson introduces prefixes and how they are commonly used. It is 4 of 5 in the series titled "Prefixes."
Sophia Learning
Sophia: Prefixes: Lesson 5
This lesson introduces prefixes and how they are commonly used. It is 5 of 5 in the series titled "Prefixes."