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 “misspell” mean? (a) not spell (b) spell before (c) spell again (d) spell wrongly
- 2.Which word means “not well”? (a) unwell (b) rewell (c) miswell (d) prewell
- 3.Which prefix means “not”? (a) mis- (b) un- (c) re- (d) pre-
- 4.Which word means “check again”? (a) recheck (b) discheck (c) uncheck (d) mischeck
- 5.What does “unclear” mean? (a) clear before (b) clear again (c) clear wrongly (d) not clear
- 6.Which word means “understand wrongly”? (a) misunderstand (b) preunderstand (c) disunderstand (d) reunderstand
- 7.Which prefix means “wrongly”? (a) re- (b) un- (c) mis- (d) pre-
- 8.Which prefix means “before”? (a) un- (b) re- (c) mis- (d) pre-
- 9.Which prefix means “not”? (a) mis- (b) pre- (c) dis- (d) re-
- 10.Which word means “build again”? (a) misbuild (b) prebuild (c) unbuild (d) rebuild
- 11.Which prefix means “again”? (a) pre- (b) re- (c) mis- (d) un-
- 12.What does “reheat” mean? (a) heat before (b) heat wrongly (c) heat again (d) not heat
- 13.Which word means “not agree”? (a) preagree (b) unagree (c) misagree (d) disagree
- 14.Which word means “join again”? (a) rejoin (b) disjoin (c) prejoin (d) unjoin
- 15.What does “untidy” mean? (a) tidy again (b) tidy wrongly (c) tidy before (d) not tidy
- 16.What does “prejudge” mean? (a) judge wrongly (b) judge again (c) not judge (d) judge before
- 17.What does “misread” mean? (a) read before (b) read wrongly (c) not read (d) read again
- 18.Which word means “spell wrongly”? (a) disspell (b) respell (c) unspell (d) misspell
- 19.What does “dishonest” mean? (a) not honest (b) honest wrongly (c) honest before (d) honest again
- 20.What does “preview” mean? (a) view wrongly (b) not view (c) view before (d) view again
- 21.Which word means “not common”? (a) recommon (b) uncommon (c) discommon (d) precommon
- 22.Which word means “place wrongly”? (a) unplace (b) replace (c) displace (d) misplace
- 23.What does “unhappy” mean? (a) happy wrongly (b) not happy (c) happy before (d) happy again
- 24.Which word means “fill again”? (a) prefill (b) refill (c) unfill (d) misfill
- 25.What does “disagree” mean? (a) agree again (b) agree before (c) not agree (d) agree wrongly
- 26.Which word means “not obey”? (a) disobey (b) reobey (c) preobey (d) misobey
- 27.What does “misjudge” mean? (a) not judge (b) judge before (c) judge again (d) judge wrongly
- 28.What does “rewrite” mean? (a) write again (b) write wrongly (c) write before (d) not write
- 29.Which word means “not loyal”? (a) disloyal (b) misloyal (c) reloyal (d) preloyal
- 30.What does “unlucky” mean? (a) lucky again (b) not lucky (c) lucky before (d) lucky wrongly
- 31.What does “unusual” mean? (a) usual wrongly (b) usual before (c) not usual (d) usual again
- 32.What does “unwell” mean? (a) well before (b) well wrongly (c) not well (d) well again
- 33.What does “refill” mean? (a) not fill (b) fill before (c) fill again (d) fill wrongly
- 34.Which word means “paint again”? (a) unpaint (b) dispaint (c) prepaint (d) repaint
- 35.Which word means “not lucky”? (a) relucky (b) dislucky (c) prelucky (d) unlucky
- 36.What does “precook” mean? (a) not cook (b) cook before (c) cook again (d) cook wrongly
- 37.What does “discontinue” mean? (a) continue again (b) continue wrongly (c) continue before (d) not continue
- 38.What does “unsafe” mean? (a) safe before (b) safe wrongly (c) safe again (d) not safe
- 39.What does “misunderstand” mean? (a) not understand (b) understand before (c) understand again (d) understand wrongly
- 40.Which word means “visit again”? (a) misvisit (b) previsit (c) revisit (d) unvisit
Answer key
- spell wrongly
- unwell
- un-
- recheck
- not clear
- misunderstand
- mis-
- pre-
- dis-
- rebuild
- re-
- heat again
- disagree
- rejoin
- not tidy
- judge before
- read wrongly
- misspell
- not honest
- view before
- uncommon
- misplace
- not happy
- refill
- not agree
- disobey
- judge wrongly
- write again
- disloyal
- not lucky
- not usual
- not well
- fill again
- repaint
- unlucky
- cook before
- not continue
- not safe
- understand wrongly
- revisit
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