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 tidy”? (a) distidy (b) untidy (c) retidy (d) pretidy
- 2.Which word means “not honest”? (a) prehonest (b) rehonest (c) dishonest (d) unhonest
- 3.Which word means “tell again”? (a) retell (b) untell (c) mistell (d) distell
- 4.Which prefix means “before”? (a) un- (b) pre- (c) re- (d) mis-
- 5.Which prefix means “again”? (a) pre- (b) un- (c) re- (d) mis-
- 6.Which prefix means “not”? (a) mis- (b) pre- (c) dis- (d) re-
- 7.Which prefix means “wrongly”? (a) pre- (b) un- (c) re- (d) mis-
- 8.What does “recheck” mean? (a) check again (b) check wrongly (c) check before (d) not check
- 9.Which word means “paint again”? (a) dispaint (b) prepaint (c) repaint (d) unpaint
- 10.Which word means “not obey”? (a) misobey (b) preobey (c) disobey (d) reobey
- 11.What does “retell” mean? (a) tell wrongly (b) not tell (c) tell again (d) tell before
- 12.What does “preview” mean? (a) view before (b) view again (c) view wrongly (d) not view
- 13.What does “dishonest” mean? (a) not honest (b) honest again (c) honest before (d) honest wrongly
- 14.What does “rewrite” mean? (a) write wrongly (b) not write (c) write again (d) write before
- 15.Which word means “heat again”? (a) disheat (b) reheat (c) preheat (d) unheat
- 16.Which word means “not happy”? (a) dishappy (b) mishappy (c) unhappy (d) rehappy
- 17.What does “unclear” mean? (a) not clear (b) clear again (c) clear wrongly (d) clear before
- 18.What does “disallow” mean? (a) allow again (b) allow before (c) not allow (d) allow wrongly
- 19.Which word means “understand wrongly”? (a) ununderstand (b) reunderstand (c) disunderstand (d) misunderstand
- 20.Which word means “not fair”? (a) unfair (b) misfair (c) prefair (d) disfair
- 21.What does “mislead” mean? (a) not lead (b) lead again (c) lead before (d) lead wrongly
- 22.Which word means “not common”? (a) recommon (b) uncommon (c) miscommon (d) discommon
- 23.What does “refill” mean? (a) fill wrongly (b) fill before (c) not fill (d) fill again
- 24.What does “untidy” mean? (a) not tidy (b) tidy wrongly (c) tidy before (d) tidy again
- 25.Which prefix means “not”? (a) re- (b) un- (c) mis- (d) pre-
- 26.What does “rejoin” mean? (a) join wrongly (b) join before (c) join again (d) not join
- 27.What does “rebuild” mean? (a) not build (b) build wrongly (c) build before (d) build again
- 28.Which word means “judge wrongly”? (a) misjudge (b) rejudge (c) prejudge (d) disjudge
- 29.What does “unfair” mean? (a) fair again (b) fair before (c) not fair (d) fair wrongly
- 30.What does “unequal” mean? (a) not equal (b) equal before (c) equal again (d) equal wrongly
- 31.What does “disagree” mean? (a) agree before (b) agree wrongly (c) agree again (d) not agree
- 32.What does “misjudge” mean? (a) judge before (b) not judge (c) judge again (d) judge wrongly
- 33.What does “misspell” mean? (a) spell again (b) spell before (c) not spell (d) spell wrongly
- 34.What does “misunderstand” mean? (a) understand wrongly (b) understand before (c) understand again (d) not understand
- 35.Which word means “place wrongly”? (a) displace (b) unplace (c) misplace (d) replace
- 36.Which word means “not allow”? (a) preallow (b) reallow (c) disallow (d) unallow
- 37.What does “unwell” mean? (a) well again (b) not well (c) well before (d) well wrongly
- 38.What does “reheat” mean? (a) heat before (b) not heat (c) heat again (d) heat wrongly
- 39.What does “mishear” mean? (a) not hear (b) hear before (c) hear wrongly (d) hear again
- 40.Which word means “heat before”? (a) reheat (b) preheat (c) unheat (d) disheat
Answer key
- untidy
- dishonest
- retell
- pre-
- re-
- dis-
- mis-
- check again
- repaint
- disobey
- tell again
- view before
- not honest
- write again
- reheat
- unhappy
- not clear
- not allow
- misunderstand
- unfair
- lead wrongly
- uncommon
- fill again
- not tidy
- un-
- join again
- build again
- misjudge
- not fair
- not equal
- not agree
- judge wrongly
- spell wrongly
- understand wrongly
- misplace
- disallow
- not well
- heat again
- hear wrongly
- preheat
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