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.What does “unsafe” mean? (a) safe wrongly (b) not safe (c) safe before (d) safe again
- 2.Which word means “read wrongly”? (a) misread (b) preread (c) reread (d) disread
- 3.Which prefix means “again”? (a) pre- (b) re- (c) mis- (d) un-
- 4.What does “unlucky” mean? (a) lucky before (b) not lucky (c) lucky again (d) lucky wrongly
- 5.What does “misjudge” mean? (a) judge again (b) judge wrongly (c) not judge (d) judge before
- 6.What does “preview” mean? (a) view wrongly (b) not view (c) view again (d) view before
- 7.Which prefix means “not”? (a) mis- (b) pre- (c) un- (d) re-
- 8.What does “misspell” mean? (a) spell wrongly (b) spell before (c) spell again (d) not spell
- 9.What does “rebuild” mean? (a) not build (b) build before (c) build wrongly (d) build again
- 10.Which prefix means “not”? (a) re- (b) pre- (c) dis- (d) mis-
- 11.What does “mislead” mean? (a) lead before (b) lead again (c) lead wrongly (d) not lead
- 12.Which prefix means “wrongly”? (a) un- (b) mis- (c) pre- (d) re-
- 13.Which word means “not well”? (a) diswell (b) miswell (c) rewell (d) unwell
- 14.Which word means “write again”? (a) prewrite (b) rewrite (c) miswrite (d) diswrite
- 15.Which word means “not tidy”? (a) retidy (b) untidy (c) mistidy (d) pretidy
- 16.Which word means “heat again”? (a) disheat (b) misheat (c) reheat (d) preheat
- 17.Which word means “use wrongly”? (a) misuse (b) disuse (c) reuse (d) preuse
- 18.Which word means “not happy”? (a) prehappy (b) rehappy (c) dishappy (d) unhappy
- 19.Which word means “play again”? (a) display (b) misplay (c) replay (d) unplay
- 20.Which word means “not continue”? (a) precontinue (b) uncontinue (c) discontinue (d) recontinue
- 21.Which word means “judge wrongly”? (a) disjudge (b) prejudge (c) unjudge (d) misjudge
- 22.What does “unequal” mean? (a) equal again (b) equal wrongly (c) equal before (d) not equal
- 23.Which prefix means “before”? (a) un- (b) mis- (c) re- (d) pre-
- 24.Which word means “understand wrongly”? (a) reunderstand (b) ununderstand (c) disunderstand (d) misunderstand
- 25.What does “disrespect” mean? (a) respect again (b) not respect (c) respect wrongly (d) respect before
- 26.Which word means “check again”? (a) recheck (b) uncheck (c) mischeck (d) discheck
- 27.Which word means “lead wrongly”? (a) dislead (b) unlead (c) mislead (d) relead
- 28.What does “unhappy” mean? (a) happy before (b) not happy (c) happy wrongly (d) happy again
- 29.Which word means “use again”? (a) unuse (b) misuse (c) reuse (d) preuse
- 30.Which word means “not respect”? (a) prerespect (b) disrespect (c) rerespect (d) unrespect
- 31.Which word means “not kind”? (a) prekind (b) rekind (c) diskind (d) unkind
- 32.Which word means “join again”? (a) misjoin (b) rejoin (c) prejoin (d) unjoin
- 33.What does “unclear” mean? (a) clear before (b) clear again (c) clear wrongly (d) not clear
- 34.Which word means “hear wrongly”? (a) mishear (b) unhear (c) rehear (d) prehear
- 35.Which word means “judge before”? (a) disjudge (b) unjudge (c) prejudge (d) rejudge
- 36.Which word means “count wrongly”? (a) precount (b) miscount (c) uncount (d) discount
- 37.What does “precook” mean? (a) cook wrongly (b) cook again (c) cook before (d) not cook
- 38.Which word means “not usual”? (a) reusual (b) preusual (c) misusual (d) unusual
- 39.Which word means “not honest”? (a) dishonest (b) rehonest (c) mishonest (d) unhonest
- 40.Which word means “behave wrongly”? (a) disbehave (b) unbehave (c) rebehave (d) misbehave
Answer key
- not safe
- misread
- re-
- not lucky
- judge wrongly
- view before
- un-
- spell wrongly
- build again
- dis-
- lead wrongly
- mis-
- unwell
- rewrite
- untidy
- reheat
- misuse
- unhappy
- replay
- discontinue
- misjudge
- not equal
- pre-
- misunderstand
- not respect
- recheck
- mislead
- not happy
- reuse
- disrespect
- unkind
- rejoin
- not clear
- mishear
- prejudge
- miscount
- cook before
- unusual
- dishonest
- misbehave
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