How it works
Each sheet is a grammar worksheet on hyphens and dashes. Some sentences ask for the right form (ten-minute or ten minute); in others the mark itself is the blank, with a short line and a long line to choose from.
Read the full guide
Hyphen or no hyphen
Two or more words that work as one adjective before a noun take a hyphen: The band took a ten-minute break. Numbers from twenty-one to ninety-nine take one, and so do self-, ex- and all-: self-taught, ex-coach, all-star.
Hyphen or dash
Inside one word the mark is a hyphen: a three-toed sloth, forty-three ducks. Where the sentence breaks off it is a dash, as between I opened the box and it was empty. Under Set, each kind of question has a sheet of its own.
- After an adverb that ends in -ly, style guides advise no hyphen: a brightly lit room.
- A letter joined to a word takes a hyphen: T-shirt, U-turn.
- The blank has a space each side. In print a hyphen has none, and most American style guides set the dash the same way.
Questions and answers
What is the difference between a hyphen and a dash?
A hyphen is short and joins words or parts of a word: well-known, forty-two. A dash is longer and separates parts of a sentence, marking a break or setting off an added remark. They are two marks, not two sizes of one.
When does a compound adjective lose its hyphen?
When it comes after the noun: a well-known fiddler, but the fiddler is well known. Some style guides keep the hyphen wherever a dictionary lists the compound with one, so after the noun these sheets use only number phrases such as ten minutes long.
Are these hyphen worksheets right for 5th grade?
As a suggestion, yes. The Common Core names the dash in grades 6 and 8 (L.6.2a, L.8.2a) and hyphenation conventions in grades 11 and 12 (L.11-12.2a), and no standard names the hyphen in 5th grade.
Does the answer key show the marks?
Yes. The last page repeats the sheet with the right form circled and the hyphen or dash drawn in its blank. Uncheck Add an answer key as the last page under More options to print the sheet alone.