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 prefix means “not”? (a) mis- (b) pre- (c) re- (d) dis-
- 2.Which word means “pay before”? (a) prepay (b) unpay (c) dispay (d) repay
- 3.What does “disobey” mean? (a) obey again (b) obey wrongly (c) obey before (d) not obey
- 4.Which word means “not usual”? (a) reusual (b) misusual (c) unusual (d) disusual
- 5.Which word means “heat before”? (a) unheat (b) misheat (c) preheat (d) reheat
- 6.Which word means “tell again”? (a) distell (b) mistell (c) pretell (d) retell
- 7.Which prefix means “again”? (a) mis- (b) un- (c) pre- (d) re-
- 8.Which word means “visit again”? (a) unvisit (b) revisit (c) previsit (d) disvisit
- 9.Which word means “open again”? (a) disopen (b) misopen (c) reopen (d) unopen
- 10.Which prefix means “not”? (a) mis- (b) un- (c) re- (d) pre-
- 11.Which word means “heat again”? (a) unheat (b) misheat (c) reheat (d) disheat
- 12.Which prefix means “wrongly”? (a) un- (b) re- (c) pre- (d) mis-
- 13.What does “unusual” mean? (a) not usual (b) usual wrongly (c) usual before (d) usual again
- 14.What does “untidy” mean? (a) tidy before (b) tidy wrongly (c) tidy again (d) not tidy
- 15.What does “discontinue” mean? (a) not continue (b) continue again (c) continue wrongly (d) continue before
- 16.What does “unequal” mean? (a) equal wrongly (b) equal again (c) not equal (d) equal before
- 17.What does “disagree” mean? (a) agree wrongly (b) agree before (c) agree again (d) not agree
- 18.Which word means “count wrongly”? (a) miscount (b) uncount (c) precount (d) discount
- 19.What does “unhappy” mean? (a) happy wrongly (b) happy before (c) not happy (d) happy again
- 20.What does “mishear” mean? (a) hear before (b) hear again (c) hear wrongly (d) not hear
- 21.Which word means “build again”? (a) misbuild (b) disbuild (c) rebuild (d) prebuild
- 22.Which word means “not clear”? (a) unclear (b) reclear (c) disclear (d) preclear
- 23.What does “prejudge” mean? (a) judge before (b) not judge (c) judge again (d) judge wrongly
- 24.Which word means “judge wrongly”? (a) unjudge (b) rejudge (c) prejudge (d) misjudge
- 25.Which word means “not tidy”? (a) pretidy (b) retidy (c) untidy (d) mistidy
- 26.What does “disloyal” mean? (a) not loyal (b) loyal again (c) loyal before (d) loyal wrongly
- 27.What does “preview” mean? (a) view again (b) not view (c) view before (d) view wrongly
- 28.What does “uncommon” mean? (a) common again (b) common before (c) common wrongly (d) not common
- 29.What does “misunderstand” mean? (a) understand wrongly (b) not understand (c) understand again (d) understand before
- 30.What does “reuse” mean? (a) use before (b) not use (c) use wrongly (d) use again
- 31.Which word means “cook before”? (a) miscook (b) precook (c) recook (d) discook
- 32.What does “miscount” mean? (a) not count (b) count wrongly (c) count again (d) count before
- 33.Which word means “behave wrongly”? (a) unbehave (b) disbehave (c) prebehave (d) misbehave
- 34.What does “unlucky” mean? (a) lucky before (b) lucky wrongly (c) lucky again (d) not lucky
- 35.Which word means “not kind”? (a) miskind (b) prekind (c) unkind (d) rekind
- 36.Which word means “join again”? (a) disjoin (b) rejoin (c) misjoin (d) prejoin
- 37.What does “refill” mean? (a) not fill (b) fill before (c) fill again (d) fill wrongly
- 38.What does “disallow” mean? (a) allow wrongly (b) allow again (c) not allow (d) allow before
- 39.Which word means “check again”? (a) discheck (b) recheck (c) uncheck (d) precheck
- 40.What does “misplace” mean? (a) place wrongly (b) not place (c) place before (d) place again
Answer key
- dis-
- prepay
- not obey
- unusual
- preheat
- retell
- re-
- revisit
- reopen
- un-
- reheat
- mis-
- not usual
- not tidy
- not continue
- not equal
- not agree
- miscount
- not happy
- hear wrongly
- rebuild
- unclear
- judge before
- misjudge
- untidy
- not loyal
- view before
- not common
- understand wrongly
- use again
- precook
- count wrongly
- misbehave
- not lucky
- unkind
- rejoin
- fill again
- not allow
- recheck
- place wrongly
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