By the end of this activity you will be able to: Identify the correct prefix to complete the new words.

First of all, match the correct meaning to each prefix. When you know what the prefixes mean, move on to the next exercise which you will find below this one. Secondly you must add one of these prefixes auto, bi, trans, tele, circum to the words below, then click on the “Submit” button to check your answers.

Example: graph plus the correct prefix becomes autograph.