Prefix Worksheet
Word tip (Split and add the meanings): un- and dis- mean “not”: unkind = not kind, disobey = not obey. re- means “again”: rewrite = write again. pre- means “before”: preheat = heat before. mis- means “wrongly”: misspell = spell wrongly. Split the word, then put the two meanings together.
NameDateTime takenScore ___ / 40
- 1.Which word means “lead wrongly”? (a) dislead (b) prelead (c) unlead (d) mislead
- 2.Which word means “not usual”? (a) unusual (b) misusual (c) reusual (d) disusual
- 3.Which word means “not tidy”? (a) mistidy (b) pretidy (c) retidy (d) untidy
- 4.Which word means “paint again”? (a) dispaint (b) repaint (c) mispaint (d) unpaint
- 5.Which word means “not continue”? (a) discontinue (b) precontinue (c) recontinue (d) miscontinue
- 6.Which word means “not equal”? (a) misequal (b) reequal (c) unequal (d) preequal
- 7.What does “unsafe” mean? (a) safe wrongly (b) safe again (c) safe before (d) not safe
- 8.What does “disloyal” mean? (a) loyal before (b) loyal wrongly (c) not loyal (d) loyal again
- 9.What does “recheck” mean? (a) check before (b) check wrongly (c) check again (d) not check
- 10.What does “misuse” mean? (a) use wrongly (b) use before (c) not use (d) use again
- 11.What does “prejudge” mean? (a) not judge (b) judge before (c) judge again (d) judge wrongly
- 12.What does “unusual” mean? (a) usual again (b) not usual (c) usual wrongly (d) usual before
- 13.Which word means “place wrongly”? (a) preplace (b) displace (c) misplace (d) unplace
- 14.Which prefix means “before”? (a) pre- (b) mis- (c) re- (d) un-
- 15.Which word means “not respect”? (a) misrespect (b) unrespect (c) disrespect (d) rerespect
- 16.Which word means “not happy”? (a) dishappy (b) rehappy (c) unhappy (d) prehappy
- 17.Which prefix means “again”? (a) re- (b) pre- (c) un- (d) mis-
- 18.Which word means “write again”? (a) rewrite (b) prewrite (c) miswrite (d) unwrite
- 19.Which prefix means “wrongly”? (a) un- (b) pre- (c) re- (d) mis-
- 20.Which word means “cook before”? (a) precook (b) uncook (c) recook (d) discook
- 21.Which word means “read wrongly”? (a) misread (b) preread (c) unread (d) reread
- 22.Which word means “fill again”? (a) refill (b) unfill (c) disfill (d) misfill
- 23.What does “misread” mean? (a) read again (b) read wrongly (c) not read (d) read before
- 24.Which prefix means “not”? (a) dis- (b) mis- (c) pre- (d) re-
- 25.Which word means “not obey”? (a) disobey (b) preobey (c) unobey (d) reobey
- 26.What does “unhappy” mean? (a) happy before (b) happy again (c) not happy (d) happy wrongly
- 27.What does “unclear” mean? (a) clear before (b) clear wrongly (c) clear again (d) not clear
- 28.What does “misplace” mean? (a) place again (b) place wrongly (c) not place (d) place before
- 29.What does “rebuild” mean? (a) build again (b) not build (c) build before (d) build wrongly
- 30.Which word means “build again”? (a) rebuild (b) misbuild (c) unbuild (d) disbuild
- 31.Which prefix means “not”? (a) mis- (b) pre- (c) re- (d) un-
- 32.Which word means “not common”? (a) uncommon (b) discommon (c) recommon (d) miscommon
- 33.Which word means “use again”? (a) disuse (b) misuse (c) reuse (d) preuse
- 34.What does “precook” mean? (a) not cook (b) cook again (c) cook wrongly (d) cook before
- 35.What does “preheat” mean? (a) heat before (b) heat again (c) heat wrongly (d) not heat
- 36.What does “reopen” mean? (a) open again (b) open wrongly (c) not open (d) open before
- 37.Which word means “spell wrongly”? (a) disspell (b) unspell (c) misspell (d) prespell
- 38.Which word means “use wrongly”? (a) reuse (b) misuse (c) disuse (d) preuse
- 39.Which word means “heat before”? (a) unheat (b) preheat (c) reheat (d) misheat
- 40.What does “unlucky” mean? (a) lucky again (b) lucky wrongly (c) not lucky (d) lucky before
Answer key
- mislead
- unusual
- untidy
- repaint
- discontinue
- unequal
- not safe
- not loyal
- check again
- use wrongly
- judge before
- not usual
- misplace
- pre-
- disrespect
- unhappy
- re-
- rewrite
- mis-
- precook
- misread
- refill
- read wrongly
- dis-
- disobey
- not happy
- not clear
- place wrongly
- build again
- rebuild
- un-
- uncommon
- reuse
- cook before
- heat before
- open again
- misspell
- misuse
- preheat
- not lucky
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