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 “check again”? (a) mischeck (b) recheck (c) uncheck (d) discheck
- 2.What does “misbehave” mean? (a) behave again (b) not behave (c) behave before (d) behave wrongly
- 3.Which word means “not lucky”? (a) dislucky (b) prelucky (c) mislucky (d) unlucky
- 4.What does “unfair” mean? (a) fair before (b) fair again (c) fair wrongly (d) not fair
- 5.Which prefix means “not”? (a) mis- (b) pre- (c) re- (d) un-
- 6.What does “misread” mean? (a) read before (b) read again (c) read wrongly (d) not read
- 7.What does “misplace” mean? (a) place wrongly (b) not place (c) place before (d) place again
- 8.Which prefix means “wrongly”? (a) mis- (b) un- (c) pre- (d) re-
- 9.What does “rejoin” mean? (a) join wrongly (b) not join (c) join again (d) join before
- 10.Which word means “not fair”? (a) disfair (b) unfair (c) misfair (d) refair
- 11.What does “unlucky” mean? (a) lucky before (b) lucky again (c) lucky wrongly (d) not lucky
- 12.What does “precook” mean? (a) cook wrongly (b) not cook (c) cook again (d) cook before
- 13.What does “dishonest” mean? (a) honest again (b) honest wrongly (c) honest before (d) not honest
- 14.Which word means “not tidy”? (a) untidy (b) retidy (c) distidy (d) pretidy
- 15.What does “misjudge” mean? (a) judge before (b) judge wrongly (c) judge again (d) not judge
- 16.What does “unequal” mean? (a) equal wrongly (b) equal again (c) equal before (d) not equal
- 17.Which word means “read wrongly”? (a) disread (b) reread (c) preread (d) misread
- 18.What does “reheat” mean? (a) heat before (b) heat wrongly (c) not heat (d) heat again
- 19.Which word means “spell wrongly”? (a) respell (b) misspell (c) disspell (d) unspell
- 20.Which word means “not well”? (a) diswell (b) rewell (c) unwell (d) miswell
- 21.What does “disloyal” mean? (a) loyal wrongly (b) not loyal (c) loyal before (d) loyal again
- 22.Which word means “judge before”? (a) rejudge (b) prejudge (c) misjudge (d) disjudge
- 23.What does “uncommon” mean? (a) common again (b) common wrongly (c) not common (d) common before
- 24.What does “untidy” mean? (a) tidy before (b) tidy wrongly (c) not tidy (d) tidy again
- 25.Which word means “not respect”? (a) disrespect (b) prerespect (c) unrespect (d) rerespect
- 26.What does “miscount” mean? (a) count again (b) count before (c) not count (d) count wrongly
- 27.Which prefix means “again”? (a) mis- (b) pre- (c) re- (d) un-
- 28.Which word means “heat before”? (a) disheat (b) unheat (c) preheat (d) reheat
- 29.What does “unsafe” mean? (a) safe before (b) safe wrongly (c) not safe (d) safe again
- 30.Which prefix means “before”? (a) pre- (b) mis- (c) re- (d) un-
- 31.What does “unusual” mean? (a) usual wrongly (b) not usual (c) usual before (d) usual again
- 32.Which prefix means “not”? (a) pre- (b) re- (c) mis- (d) dis-
- 33.What does “replay” mean? (a) not play (b) play again (c) play before (d) play wrongly
- 34.Which word means “behave wrongly”? (a) prebehave (b) rebehave (c) unbehave (d) misbehave
- 35.What does “unclear” mean? (a) clear wrongly (b) clear again (c) not clear (d) clear before
- 36.Which word means “not equal”? (a) reequal (b) preequal (c) disequal (d) unequal
- 37.What does “rebuild” mean? (a) build before (b) not build (c) build wrongly (d) build again
- 38.What does “discontinue” mean? (a) not continue (b) continue before (c) continue again (d) continue wrongly
- 39.Which word means “not safe”? (a) presafe (b) dissafe (c) unsafe (d) resafe
- 40.What does “preview” mean? (a) not view (b) view again (c) view before (d) view wrongly
Answer key
- recheck
- behave wrongly
- unlucky
- not fair
- un-
- read wrongly
- place wrongly
- mis-
- join again
- unfair
- not lucky
- cook before
- not honest
- untidy
- judge wrongly
- not equal
- misread
- heat again
- misspell
- unwell
- not loyal
- prejudge
- not common
- not tidy
- disrespect
- count wrongly
- re-
- preheat
- not safe
- pre-
- not usual
- dis-
- play again
- misbehave
- not clear
- unequal
- build again
- not continue
- unsafe
- view before
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