Prefix Review worksheet for kids, focusing on "re-", "bi-", and "un-" prefixes with illustrated examples.
A colorful educational worksheet titled "Prefix Review" from Kids Academy, featuring exercises to underline words with the prefixes "re-", "bi-", or "un-". The worksheet includes five sentences with corresponding illustrations: a student with a paper marked "A+", a girl studying, a bicycle, a boy with untied shoelaces, and a book.