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 “not happy”? (a) unhappy (b) dishappy (c) mishappy (d) rehappy
- 2.Which prefix means “not”? (a) dis- (b) mis- (c) pre- (d) re-
- 3.What does “untidy” mean? (a) tidy again (b) not tidy (c) tidy before (d) tidy wrongly
- 4.Which word means “judge before”? (a) disjudge (b) rejudge (c) prejudge (d) misjudge
- 5.What does “reuse” mean? (a) use wrongly (b) use before (c) use again (d) not use
- 6.Which word means “understand wrongly”? (a) reunderstand (b) ununderstand (c) misunderstand (d) disunderstand
- 7.What does “repaint” mean? (a) paint before (b) not paint (c) paint again (d) paint wrongly
- 8.Which word means “not lucky”? (a) prelucky (b) relucky (c) dislucky (d) unlucky
- 9.Which prefix means “before”? (a) pre- (b) un- (c) mis- (d) re-
- 10.Which prefix means “again”? (a) mis- (b) pre- (c) re- (d) un-
- 11.Which word means “not obey”? (a) misobey (b) disobey (c) preobey (d) reobey
- 12.Which prefix means “not”? (a) re- (b) pre- (c) mis- (d) un-
- 13.What does “unwell” mean? (a) not well (b) well again (c) well before (d) well wrongly
- 14.What does “precook” mean? (a) not cook (b) cook again (c) cook wrongly (d) cook before
- 15.What does “misuse” mean? (a) use again (b) use before (c) not use (d) use wrongly
- 16.Which word means “not continue”? (a) uncontinue (b) discontinue (c) recontinue (d) precontinue
- 17.Which word means “paint again”? (a) repaint (b) dispaint (c) prepaint (d) unpaint
- 18.What does “unequal” mean? (a) equal again (b) equal before (c) not equal (d) equal wrongly
- 19.Which word means “not tidy”? (a) retidy (b) distidy (c) mistidy (d) untidy
- 20.Which word means “not kind”? (a) prekind (b) diskind (c) rekind (d) unkind
- 21.Which word means “behave wrongly”? (a) misbehave (b) disbehave (c) rebehave (d) prebehave
- 22.What does “disrespect” mean? (a) respect before (b) respect again (c) not respect (d) respect wrongly
- 23.Which word means “not agree”? (a) misagree (b) disagree (c) reagree (d) unagree
- 24.What does “unfair” mean? (a) fair again (b) fair before (c) not fair (d) fair wrongly
- 25.Which prefix means “wrongly”? (a) re- (b) un- (c) pre- (d) mis-
- 26.Which word means “check again”? (a) uncheck (b) discheck (c) recheck (d) precheck
- 27.Which word means “write again”? (a) prewrite (b) miswrite (c) rewrite (d) diswrite
- 28.What does “misbehave” mean? (a) behave before (b) not behave (c) behave wrongly (d) behave again
- 29.Which word means “heat again”? (a) unheat (b) misheat (c) preheat (d) reheat
- 30.What does “disagree” mean? (a) agree wrongly (b) agree again (c) not agree (d) agree before
- 31.What does “unusual” mean? (a) usual wrongly (b) not usual (c) usual again (d) usual before
- 32.What does “refill” mean? (a) not fill (b) fill again (c) fill before (d) fill wrongly
- 33.Which word means “join again”? (a) rejoin (b) misjoin (c) disjoin (d) prejoin
- 34.Which word means “play again”? (a) unplay (b) misplay (c) preplay (d) replay
- 35.Which word means “use wrongly”? (a) preuse (b) misuse (c) reuse (d) unuse
- 36.What does “unlucky” mean? (a) lucky again (b) lucky before (c) not lucky (d) lucky wrongly
- 37.What does “disobey” mean? (a) obey wrongly (b) obey again (c) not obey (d) obey before
- 38.What does “mishear” mean? (a) hear before (b) hear wrongly (c) not hear (d) hear again
- 39.What does “reheat” mean? (a) not heat (b) heat again (c) heat wrongly (d) heat before
- 40.What does “rebuild” mean? (a) not build (b) build wrongly (c) build before (d) build again
Answer key
- unhappy
- dis-
- not tidy
- prejudge
- use again
- misunderstand
- paint again
- unlucky
- pre-
- re-
- disobey
- un-
- not well
- cook before
- use wrongly
- discontinue
- repaint
- not equal
- untidy
- unkind
- misbehave
- not respect
- disagree
- not fair
- mis-
- recheck
- rewrite
- behave wrongly
- reheat
- not agree
- not usual
- fill again
- rejoin
- replay
- misuse
- not lucky
- not obey
- hear wrongly
- heat again
- build again
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