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) re- (c) mis- (d) dis-
- 2.What does “misunderstand” mean? (a) understand again (b) understand wrongly (c) understand before (d) not understand
- 3.Which prefix means “again”? (a) un- (b) pre- (c) mis- (d) re-
- 4.What does “miscount” mean? (a) count again (b) not count (c) count before (d) count wrongly
- 5.What does “rebuild” mean? (a) build before (b) build again (c) build wrongly (d) not build
- 6.Which word means “paint again”? (a) repaint (b) prepaint (c) dispaint (d) unpaint
- 7.What does “misjudge” mean? (a) not judge (b) judge again (c) judge before (d) judge wrongly
- 8.Which word means “not continue”? (a) discontinue (b) recontinue (c) uncontinue (d) precontinue
- 9.Which prefix means “wrongly”? (a) un- (b) mis- (c) re- (d) pre-
- 10.What does “unequal” mean? (a) equal wrongly (b) not equal (c) equal again (d) equal before
- 11.What does “retell” mean? (a) tell before (b) tell wrongly (c) not tell (d) tell again
- 12.What does “preheat” mean? (a) heat wrongly (b) not heat (c) heat again (d) heat before
- 13.What does “unclear” mean? (a) clear again (b) not clear (c) clear before (d) clear wrongly
- 14.Which word means “place wrongly”? (a) unplace (b) replace (c) preplace (d) misplace
- 15.What does “preview” mean? (a) view again (b) view before (c) not view (d) view wrongly
- 16.Which prefix means “before”? (a) mis- (b) re- (c) pre- (d) un-
- 17.What does “refill” mean? (a) fill wrongly (b) fill again (c) fill before (d) not fill
- 18.Which word means “cook before”? (a) uncook (b) discook (c) precook (d) miscook
- 19.What does “unusual” mean? (a) usual before (b) usual wrongly (c) not usual (d) usual again
- 20.Which word means “not safe”? (a) dissafe (b) unsafe (c) presafe (d) missafe
- 21.Which word means “not allow”? (a) misallow (b) disallow (c) reallow (d) preallow
- 22.What does “unlucky” mean? (a) lucky before (b) lucky wrongly (c) not lucky (d) lucky again
- 23.What does “misuse” mean? (a) not use (b) use wrongly (c) use before (d) use again
- 24.What does “disrespect” mean? (a) not respect (b) respect wrongly (c) respect before (d) respect again
- 25.What does “recheck” mean? (a) check wrongly (b) check again (c) check before (d) not check
- 26.What does “repaint” mean? (a) paint before (b) not paint (c) paint wrongly (d) paint again
- 27.Which word means “not lucky”? (a) dislucky (b) relucky (c) unlucky (d) prelucky
- 28.What does “mishear” mean? (a) hear wrongly (b) not hear (c) hear before (d) hear again
- 29.What does “misread” mean? (a) not read (b) read again (c) read wrongly (d) read before
- 30.Which word means “not happy”? (a) unhappy (b) prehappy (c) rehappy (d) mishappy
- 31.What does “misspell” mean? (a) spell wrongly (b) not spell (c) spell again (d) spell before
- 32.Which word means “not fair”? (a) misfair (b) unfair (c) disfair (d) prefair
- 33.What does “prejudge” mean? (a) judge again (b) not judge (c) judge wrongly (d) judge before
- 34.What does “rewrite” mean? (a) write again (b) write wrongly (c) write before (d) not write
- 35.Which word means “heat before”? (a) unheat (b) preheat (c) disheat (d) misheat
- 36.What does “reopen” mean? (a) open wrongly (b) not open (c) open before (d) open again
- 37.Which word means “build again”? (a) prebuild (b) misbuild (c) rebuild (d) unbuild
- 38.Which word means “judge wrongly”? (a) disjudge (b) prejudge (c) misjudge (d) unjudge
- 39.What does “misplace” mean? (a) place before (b) place again (c) place wrongly (d) not place
- 40.Which word means “not tidy”? (a) mistidy (b) untidy (c) pretidy (d) retidy
Answer key
- dis-
- understand wrongly
- re-
- count wrongly
- build again
- repaint
- judge wrongly
- discontinue
- mis-
- not equal
- tell again
- heat before
- not clear
- misplace
- view before
- pre-
- fill again
- precook
- not usual
- unsafe
- disallow
- not lucky
- use wrongly
- not respect
- check again
- paint again
- unlucky
- hear wrongly
- read wrongly
- unhappy
- spell wrongly
- unfair
- judge before
- write again
- preheat
- open again
- rebuild
- misjudge
- place wrongly
- untidy
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