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) pre- (b) un- (c) mis- (d) re-
- 2.What does “disagree” mean? (a) agree before (b) agree wrongly (c) agree again (d) not agree
- 3.Which word means “use again”? (a) unuse (b) disuse (c) reuse (d) preuse
- 4.Which word means “use wrongly”? (a) reuse (b) disuse (c) misuse (d) preuse
- 5.What does “unfair” mean? (a) fair again (b) not fair (c) fair wrongly (d) fair before
- 6.What does “unwell” mean? (a) well again (b) well wrongly (c) well before (d) not well
- 7.Which word means “read wrongly”? (a) reread (b) disread (c) misread (d) preread
- 8.What does “refill” mean? (a) fill again (b) not fill (c) fill wrongly (d) fill before
- 9.Which prefix means “not”? (a) re- (b) pre- (c) dis- (d) mis-
- 10.What does “retell” mean? (a) tell again (b) not tell (c) tell wrongly (d) tell before
- 11.What does “unkind” mean? (a) kind wrongly (b) not kind (c) kind again (d) kind before
- 12.What does “preheat” mean? (a) heat before (b) not heat (c) heat wrongly (d) heat again
- 13.What does “precook” mean? (a) not cook (b) cook again (c) cook wrongly (d) cook before
- 14.What does “disallow” mean? (a) allow before (b) allow wrongly (c) allow again (d) not allow
- 15.What does “recheck” mean? (a) check wrongly (b) check before (c) not check (d) check again
- 16.Which word means “judge before”? (a) misjudge (b) rejudge (c) prejudge (d) disjudge
- 17.What does “replay” mean? (a) play before (b) play wrongly (c) not play (d) play again
- 18.Which prefix means “wrongly”? (a) un- (b) re- (c) mis- (d) pre-
- 19.Which word means “fill again”? (a) prefill (b) unfill (c) refill (d) disfill
- 20.What does “untidy” mean? (a) tidy again (b) tidy wrongly (c) not tidy (d) tidy before
- 21.What does “unusual” mean? (a) usual before (b) usual wrongly (c) usual again (d) not usual
- 22.What does “preview” mean? (a) view wrongly (b) view before (c) not view (d) view again
- 23.What does “miscount” mean? (a) not count (b) count wrongly (c) count again (d) count before
- 24.Which word means “check again”? (a) uncheck (b) discheck (c) recheck (d) mischeck
- 25.Which word means “not well”? (a) diswell (b) rewell (c) miswell (d) unwell
- 26.What does “reopen” mean? (a) open wrongly (b) open before (c) open again (d) not open
- 27.Which word means “judge wrongly”? (a) misjudge (b) disjudge (c) rejudge (d) prejudge
- 28.Which prefix means “before”? (a) pre- (b) re- (c) mis- (d) un-
- 29.Which prefix means “again”? (a) mis- (b) re- (c) pre- (d) un-
- 30.Which word means “cook before”? (a) miscook (b) recook (c) precook (d) uncook
- 31.Which word means “not clear”? (a) preclear (b) reclear (c) disclear (d) unclear
- 32.What does “misjudge” mean? (a) not judge (b) judge again (c) judge wrongly (d) judge before
- 33.What does “disobey” mean? (a) not obey (b) obey before (c) obey again (d) obey wrongly
- 34.Which word means “join again”? (a) unjoin (b) disjoin (c) rejoin (d) prejoin
- 35.What does “misbehave” mean? (a) behave again (b) not behave (c) behave before (d) behave wrongly
- 36.What does “disrespect” mean? (a) respect wrongly (b) not respect (c) respect again (d) respect before
- 37.What does “uncommon” mean? (a) common before (b) common wrongly (c) common again (d) not common
- 38.What does “dishonest” mean? (a) honest before (b) honest again (c) honest wrongly (d) not honest
- 39.What does “rejoin” mean? (a) join again (b) join wrongly (c) not join (d) join before
- 40.Which word means “heat before”? (a) misheat (b) reheat (c) disheat (d) preheat
Answer key
- un-
- not agree
- reuse
- misuse
- not fair
- not well
- misread
- fill again
- dis-
- tell again
- not kind
- heat before
- cook before
- not allow
- check again
- prejudge
- play again
- mis-
- refill
- not tidy
- not usual
- view before
- count wrongly
- recheck
- unwell
- open again
- misjudge
- pre-
- re-
- precook
- unclear
- judge wrongly
- not obey
- rejoin
- behave wrongly
- not respect
- not common
- not honest
- join again
- preheat
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