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 “discontinue” mean? (a) continue before (b) continue again (c) continue wrongly (d) not continue
- 2.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) dis-
- 3.Which word means “not usual”? (a) preusual (b) disusual (c) unusual (d) misusual
- 4.Which prefix means “again”? (a) pre- (b) un- (c) re- (d) mis-
- 5.Which word means “not fair”? (a) unfair (b) prefair (c) disfair (d) refair
- 6.Which word means “understand wrongly”? (a) disunderstand (b) reunderstand (c) preunderstand (d) misunderstand
- 7.What does “unfair” mean? (a) fair wrongly (b) fair before (c) fair again (d) not fair
- 8.Which prefix means “before”? (a) un- (b) pre- (c) mis- (d) re-
- 9.What does “untidy” mean? (a) tidy before (b) tidy wrongly (c) not tidy (d) tidy again
- 10.Which word means “play again”? (a) replay (b) unplay (c) preplay (d) misplay
- 11.Which word means “place wrongly”? (a) unplace (b) replace (c) misplace (d) preplace
- 12.What does “prepay” mean? (a) pay wrongly (b) pay before (c) pay again (d) not pay
- 13.What does “disobey” mean? (a) not obey (b) obey wrongly (c) obey again (d) obey before
- 14.What does “refill” mean? (a) not fill (b) fill before (c) fill wrongly (d) fill again
- 15.Which word means “build again”? (a) unbuild (b) rebuild (c) misbuild (d) prebuild
- 16.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) un-
- 17.Which word means “not clear”? (a) misclear (b) preclear (c) unclear (d) disclear
- 18.Which word means “not safe”? (a) presafe (b) dissafe (c) unsafe (d) resafe
- 19.Which word means “paint again”? (a) repaint (b) dispaint (c) unpaint (d) mispaint
- 20.Which word means “spell wrongly”? (a) prespell (b) unspell (c) respell (d) misspell
- 21.What does “rebuild” mean? (a) build before (b) build wrongly (c) not build (d) build again
- 22.What does “reopen” mean? (a) not open (b) open wrongly (c) open again (d) open before
- 23.What does “prejudge” mean? (a) judge wrongly (b) judge before (c) not judge (d) judge again
- 24.What does “unusual” mean? (a) usual before (b) usual again (c) not usual (d) usual wrongly
- 25.Which word means “judge wrongly”? (a) misjudge (b) rejudge (c) unjudge (d) prejudge
- 26.Which word means “not tidy”? (a) untidy (b) distidy (c) pretidy (d) mistidy
- 27.What does “unkind” mean? (a) not kind (b) kind before (c) kind again (d) kind wrongly
- 28.What does “rejoin” mean? (a) join before (b) join wrongly (c) join again (d) not join
- 29.Which word means “not well”? (a) diswell (b) miswell (c) rewell (d) unwell
- 30.Which word means “heat before”? (a) preheat (b) misheat (c) reheat (d) disheat
- 31.What does “misspell” mean? (a) spell wrongly (b) spell again (c) not spell (d) spell before
- 32.Which word means “write again”? (a) diswrite (b) unwrite (c) rewrite (d) miswrite
- 33.Which word means “read wrongly”? (a) unread (b) disread (c) misread (d) reread
- 34.What does “misjudge” mean? (a) judge again (b) judge before (c) judge wrongly (d) not judge
- 35.What does “uncommon” mean? (a) common before (b) common wrongly (c) common again (d) not common
- 36.What does “unequal” mean? (a) equal again (b) not equal (c) equal wrongly (d) equal before
- 37.What does “unclear” mean? (a) clear again (b) clear before (c) clear wrongly (d) not clear
- 38.What does “unhappy” mean? (a) happy before (b) happy wrongly (c) not happy (d) happy again
- 39.Which word means “not obey”? (a) preobey (b) disobey (c) misobey (d) unobey
- 40.Which word means “not loyal”? (a) unloyal (b) reloyal (c) preloyal (d) disloyal
Answer key
- not continue
- dis-
- unusual
- re-
- unfair
- misunderstand
- not fair
- pre-
- not tidy
- replay
- misplace
- pay before
- not obey
- fill again
- rebuild
- un-
- unclear
- unsafe
- repaint
- misspell
- build again
- open again
- judge before
- not usual
- misjudge
- untidy
- not kind
- join again
- unwell
- preheat
- spell wrongly
- rewrite
- misread
- judge wrongly
- not common
- not equal
- not clear
- not happy
- disobey
- disloyal
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