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 “wrongly”? (a) pre- (b) re- (c) mis- (d) un-
- 2.What does “misuse” mean? (a) use wrongly (b) use before (c) use again (d) not use
- 3.What does “reheat” mean? (a) heat before (b) heat wrongly (c) not heat (d) heat again
- 4.What does “replay” mean? (a) play wrongly (b) play again (c) not play (d) play before
- 5.Which prefix means “not”? (a) mis- (b) un- (c) re- (d) pre-
- 6.What does “unequal” mean? (a) equal again (b) equal before (c) not equal (d) equal wrongly
- 7.Which word means “behave wrongly”? (a) prebehave (b) misbehave (c) rebehave (d) disbehave
- 8.Which word means “not continue”? (a) discontinue (b) precontinue (c) uncontinue (d) miscontinue
- 9.Which prefix means “again”? (a) pre- (b) mis- (c) un- (d) re-
- 10.What does “misbehave” mean? (a) behave before (b) behave again (c) behave wrongly (d) not behave
- 11.What does “unclear” mean? (a) clear before (b) clear again (c) not clear (d) clear wrongly
- 12.What does “preheat” mean? (a) heat before (b) heat again (c) heat wrongly (d) not heat
- 13.What does “unfair” mean? (a) fair wrongly (b) fair before (c) fair again (d) not fair
- 14.Which word means “not happy”? (a) mishappy (b) dishappy (c) rehappy (d) unhappy
- 15.Which word means “count wrongly”? (a) discount (b) uncount (c) miscount (d) recount
- 16.Which word means “not common”? (a) miscommon (b) precommon (c) uncommon (d) recommon
- 17.What does “disrespect” mean? (a) respect before (b) respect wrongly (c) respect again (d) not respect
- 18.What does “rebuild” mean? (a) build again (b) build wrongly (c) build before (d) not build
- 19.What does “mishear” mean? (a) hear again (b) not hear (c) hear wrongly (d) hear before
- 20.Which word means “understand wrongly”? (a) preunderstand (b) misunderstand (c) disunderstand (d) reunderstand
- 21.What does “misjudge” mean? (a) judge again (b) judge wrongly (c) not judge (d) judge before
- 22.Which word means “place wrongly”? (a) displace (b) unplace (c) preplace (d) misplace
- 23.Which prefix means “not”? (a) pre- (b) re- (c) mis- (d) dis-
- 24.What does “unsafe” mean? (a) not safe (b) safe before (c) safe wrongly (d) safe again
- 25.Which prefix means “before”? (a) mis- (b) re- (c) pre- (d) un-
- 26.Which word means “use again”? (a) preuse (b) reuse (c) unuse (d) disuse
- 27.Which word means “heat before”? (a) unheat (b) reheat (c) misheat (d) preheat
- 28.What does “refill” mean? (a) fill before (b) fill again (c) fill wrongly (d) not fill
- 29.What does “prepay” mean? (a) pay wrongly (b) not pay (c) pay before (d) pay again
- 30.What does “misplace” mean? (a) not place (b) place wrongly (c) place before (d) place again
- 31.What does “recheck” mean? (a) check again (b) not check (c) check wrongly (d) check before
- 32.Which word means “fill again”? (a) unfill (b) misfill (c) refill (d) disfill
- 33.Which word means “hear wrongly”? (a) mishear (b) rehear (c) prehear (d) unhear
- 34.Which word means “judge wrongly”? (a) disjudge (b) unjudge (c) rejudge (d) misjudge
- 35.Which word means “not clear”? (a) preclear (b) unclear (c) reclear (d) disclear
- 36.What does “rewrite” mean? (a) not write (b) write wrongly (c) write again (d) write before
- 37.Which word means “not lucky”? (a) unlucky (b) prelucky (c) mislucky (d) dislucky
- 38.What does “untidy” mean? (a) tidy again (b) tidy before (c) tidy wrongly (d) not tidy
- 39.Which word means “check again”? (a) discheck (b) recheck (c) mischeck (d) precheck
- 40.What does “dishonest” mean? (a) honest again (b) honest wrongly (c) honest before (d) not honest
Answer key
- mis-
- use wrongly
- heat again
- play again
- un-
- not equal
- misbehave
- discontinue
- re-
- behave wrongly
- not clear
- heat before
- not fair
- unhappy
- miscount
- uncommon
- not respect
- build again
- hear wrongly
- misunderstand
- judge wrongly
- misplace
- dis-
- not safe
- pre-
- reuse
- preheat
- fill again
- pay before
- place wrongly
- check again
- refill
- mishear
- misjudge
- unclear
- write again
- unlucky
- not tidy
- recheck
- not honest
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