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) dis- (b) pre- (c) mis- (d) re-
- 2.Which word means “not agree”? (a) disagree (b) unagree (c) misagree (d) preagree
- 3.What does “mishear” mean? (a) hear wrongly (b) hear again (c) hear before (d) not hear
- 4.Which word means “write again”? (a) prewrite (b) miswrite (c) rewrite (d) unwrite
- 5.Which word means “not fair”? (a) misfair (b) refair (c) prefair (d) unfair
- 6.Which word means “paint again”? (a) unpaint (b) mispaint (c) repaint (d) dispaint
- 7.What does “misplace” mean? (a) place again (b) place wrongly (c) not place (d) place before
- 8.What does “rebuild” mean? (a) build wrongly (b) not build (c) build before (d) build again
- 9.Which prefix means “again”? (a) un- (b) pre- (c) mis- (d) re-
- 10.Which word means “not well”? (a) prewell (b) unwell (c) rewell (d) miswell
- 11.What does “prepay” mean? (a) pay again (b) pay wrongly (c) pay before (d) not pay
- 12.What does “untidy” mean? (a) tidy before (b) not tidy (c) tidy wrongly (d) tidy again
- 13.What does “replay” mean? (a) play wrongly (b) not play (c) play before (d) play again
- 14.What does “misspell” mean? (a) spell wrongly (b) spell before (c) not spell (d) spell again
- 15.What does “misuse” mean? (a) use wrongly (b) not use (c) use before (d) use again
- 16.Which word means “understand wrongly”? (a) reunderstand (b) misunderstand (c) disunderstand (d) ununderstand
- 17.Which word means “heat again”? (a) misheat (b) reheat (c) preheat (d) unheat
- 18.What does “unclear” mean? (a) not clear (b) clear again (c) clear before (d) clear wrongly
- 19.Which word means “fill again”? (a) disfill (b) prefill (c) refill (d) misfill
- 20.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) un-
- 21.What does “reopen” mean? (a) not open (b) open wrongly (c) open again (d) open before
- 22.Which word means “not happy”? (a) mishappy (b) dishappy (c) unhappy (d) rehappy
- 23.Which prefix means “before”? (a) re- (b) un- (c) pre- (d) mis-
- 24.Which word means “not safe”? (a) unsafe (b) resafe (c) presafe (d) dissafe
- 25.Which word means “not loyal”? (a) preloyal (b) reloyal (c) disloyal (d) unloyal
- 26.What does “disloyal” mean? (a) not loyal (b) loyal wrongly (c) loyal before (d) loyal again
- 27.Which word means “not equal”? (a) reequal (b) preequal (c) disequal (d) unequal
- 28.Which prefix means “wrongly”? (a) un- (b) pre- (c) mis- (d) re-
- 29.What does “precook” mean? (a) cook again (b) not cook (c) cook wrongly (d) cook before
- 30.What does “misbehave” mean? (a) behave before (b) behave wrongly (c) behave again (d) not behave
- 31.Which word means “join again”? (a) misjoin (b) unjoin (c) rejoin (d) disjoin
- 32.What does “unequal” mean? (a) equal before (b) equal again (c) equal wrongly (d) not equal
- 33.Which word means “build again”? (a) misbuild (b) rebuild (c) unbuild (d) prebuild
- 34.What does “misread” mean? (a) read wrongly (b) read before (c) not read (d) read again
- 35.What does “disagree” mean? (a) agree before (b) agree wrongly (c) not agree (d) agree again
- 36.Which word means “not lucky”? (a) relucky (b) unlucky (c) dislucky (d) prelucky
- 37.Which word means “tell again”? (a) retell (b) pretell (c) untell (d) distell
- 38.What does “unsafe” mean? (a) not safe (b) safe before (c) safe again (d) safe wrongly
- 39.Which word means “not kind”? (a) rekind (b) prekind (c) miskind (d) unkind
- 40.What does “unusual” mean? (a) not usual (b) usual again (c) usual before (d) usual wrongly
Answer key
- dis-
- disagree
- hear wrongly
- rewrite
- unfair
- repaint
- place wrongly
- build again
- re-
- unwell
- pay before
- not tidy
- play again
- spell wrongly
- use wrongly
- misunderstand
- reheat
- not clear
- refill
- un-
- open again
- unhappy
- pre-
- unsafe
- disloyal
- not loyal
- unequal
- mis-
- cook before
- behave wrongly
- rejoin
- not equal
- rebuild
- read wrongly
- not agree
- unlucky
- retell
- not safe
- unkind
- not usual
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