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 “not obey”? (a) unobey (b) reobey (c) preobey (d) disobey
- 2.Which word means “not happy”? (a) mishappy (b) unhappy (c) dishappy (d) rehappy
- 3.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) un-
- 4.What does “refill” mean? (a) fill wrongly (b) fill before (c) fill again (d) not fill
- 5.Which word means “lead wrongly”? (a) mislead (b) unlead (c) prelead (d) relead
- 6.Which word means “not safe”? (a) resafe (b) dissafe (c) presafe (d) unsafe
- 7.Which word means “not fair”? (a) unfair (b) disfair (c) prefair (d) misfair
- 8.What does “uncommon” mean? (a) common again (b) common before (c) common wrongly (d) not common
- 9.Which word means “place wrongly”? (a) displace (b) misplace (c) replace (d) unplace
- 10.What does “misplace” mean? (a) place again (b) place before (c) place wrongly (d) not place
- 11.What does “prejudge” mean? (a) not judge (b) judge wrongly (c) judge before (d) judge again
- 12.What does “misunderstand” mean? (a) understand before (b) understand again (c) not understand (d) understand wrongly
- 13.Which prefix means “not”? (a) dis- (b) pre- (c) mis- (d) re-
- 14.What does “rejoin” mean? (a) not join (b) join wrongly (c) join again (d) join before
- 15.What does “rewrite” mean? (a) write wrongly (b) write before (c) write again (d) not write
- 16.Which word means “not common”? (a) recommon (b) precommon (c) uncommon (d) discommon
- 17.What does “unlucky” mean? (a) lucky wrongly (b) lucky again (c) lucky before (d) not lucky
- 18.Which word means “build again”? (a) disbuild (b) rebuild (c) prebuild (d) unbuild
- 19.Which word means “not tidy”? (a) retidy (b) distidy (c) untidy (d) mistidy
- 20.Which prefix means “before”? (a) un- (b) mis- (c) pre- (d) re-
- 21.Which prefix means “again”? (a) re- (b) mis- (c) un- (d) pre-
- 22.What does “dishonest” mean? (a) honest wrongly (b) honest before (c) honest again (d) not honest
- 23.Which word means “cook before”? (a) miscook (b) precook (c) discook (d) recook
- 24.Which word means “not agree”? (a) preagree (b) disagree (c) reagree (d) unagree
- 25.What does “misread” mean? (a) read again (b) not read (c) read before (d) read wrongly
- 26.Which word means “tell again”? (a) distell (b) pretell (c) untell (d) retell
- 27.Which prefix means “wrongly”? (a) un- (b) re- (c) mis- (d) pre-
- 28.Which word means “not usual”? (a) reusual (b) preusual (c) unusual (d) disusual
- 29.What does “unequal” mean? (a) equal before (b) equal wrongly (c) not equal (d) equal again
- 30.What does “recheck” mean? (a) check before (b) not check (c) check again (d) check wrongly
- 31.Which word means “use wrongly”? (a) unuse (b) misuse (c) reuse (d) disuse
- 32.What does “unwell” mean? (a) well again (b) not well (c) well wrongly (d) well before
- 33.Which word means “not continue”? (a) discontinue (b) recontinue (c) precontinue (d) uncontinue
- 34.What does “misjudge” mean? (a) not judge (b) judge wrongly (c) judge before (d) judge again
- 35.What does “disrespect” mean? (a) respect wrongly (b) respect again (c) not respect (d) respect before
- 36.Which word means “join again”? (a) misjoin (b) rejoin (c) prejoin (d) unjoin
- 37.What does “mishear” mean? (a) hear wrongly (b) not hear (c) hear again (d) hear before
- 38.What does “revisit” mean? (a) visit wrongly (b) visit again (c) not visit (d) visit before
- 39.Which word means “use again”? (a) preuse (b) misuse (c) disuse (d) reuse
- 40.Which word means “count wrongly”? (a) discount (b) uncount (c) precount (d) miscount
Answer key
- disobey
- unhappy
- un-
- fill again
- mislead
- unsafe
- unfair
- not common
- misplace
- place wrongly
- judge before
- understand wrongly
- dis-
- join again
- write again
- uncommon
- not lucky
- rebuild
- untidy
- pre-
- re-
- not honest
- precook
- disagree
- read wrongly
- retell
- mis-
- unusual
- not equal
- check again
- misuse
- not well
- discontinue
- judge wrongly
- not respect
- rejoin
- hear wrongly
- visit again
- reuse
- miscount
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