Worksheet

Prefixes Un-, Re-, and Dis-

Grade 4 - Spelling - On Level

NameDate

  1. Which prefix makes a word meaning "not fair" from "fair"?

    • over-
    • un-
    • under-
    • mis-

  2. Choose the correctly spelled prefixed word for this clue: not known.

    • disknown
    • reknown
    • known
    • unknown

  3. What is the base word in "disagree"?

    • disagree
    • dis-
    • agree
    • prefix

  4. In "Nadia clicked undo after moving the label by mistake.", what does "undo" mean?

    • a plural noun
    • reverse the action
    • the number two
    • full of the base word

  5. Which sentence uses "reread" correctly?

    • reread has no base word.
    • A careful reader may reread both texts before answering.
    • unread is the best spelling.
    • A prefix always comes at the end.

  6. Which prefix makes a word meaning "not known" from "known"?

    • under-
    • over-
    • pre-
    • un-

  7. Choose the correctly spelled prefixed word for this clue: read again.

    • read
    • reread
    • unread
    • disread

  8. What is the base word in "undo"?

    • redo
    • do
    • un-
    • undo

  9. In "A reviewer may dislike a weak ending and ask for revision.", what does "dislike" mean?

    • the number two
    • a plural noun
    • not like
    • full of the base word

  10. Which sentence uses "disagree" correctly?

    • disagree has no base word.
    • Jonah can disagree politely during the debate.
    • A prefix always comes at the end.
    • unagree is the best spelling.
PencilGopencilgo.ai