Prefixes: un- dis- mis- in- il- im- ir- re- sub- inter- super- anti- auto- bi- trans- tele- circum- de- pre- pro- sus- con- com- a-

In this lesson, we will learn about the prefixes 'il', 'im', 'in', 'ir' meaning 'not' and learn about the prefix contained in the word 'prefix'.

In this lesson, we will learn how to spell words containing the prefixes 'il', 'im', 'in' and 'ir' meaning 'not'

In this lesson, we will investigate and generate rules about the prefixes bi-, trans-, circum- and tele-.

In this lesson, we will learn how to spell words containing the prefixes bi-, trans-, circum- and tele-