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 “disobey” mean? (a) obey wrongly (b) obey again (c) not obey (d) obey before
- 2.Which prefix means “not”? (a) mis- (b) re- (c) pre- (d) un-
- 3.What does “misbehave” mean? (a) not behave (b) behave wrongly (c) behave again (d) behave before
- 4.Which word means “join again”? (a) rejoin (b) misjoin (c) disjoin (d) prejoin
- 5.What does “unequal” mean? (a) equal again (b) equal before (c) not equal (d) equal wrongly
- 6.What does “miscount” mean? (a) not count (b) count before (c) count again (d) count wrongly
- 7.Which prefix means “wrongly”? (a) pre- (b) re- (c) mis- (d) un-
- 8.What does “reuse” mean? (a) use wrongly (b) use again (c) use before (d) not use
- 9.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) dis-
- 10.Which prefix means “before”? (a) mis- (b) re- (c) pre- (d) un-
- 11.What does “disagree” mean? (a) agree wrongly (b) agree again (c) not agree (d) agree before
- 12.Which word means “not safe”? (a) presafe (b) dissafe (c) unsafe (d) resafe
- 13.What does “dishonest” mean? (a) honest wrongly (b) honest again (c) not honest (d) honest before
- 14.Which word means “cook before”? (a) uncook (b) recook (c) miscook (d) precook
- 15.Which word means “heat again”? (a) unheat (b) misheat (c) reheat (d) preheat
- 16.What does “discontinue” mean? (a) continue before (b) not continue (c) continue again (d) continue wrongly
- 17.Which prefix means “again”? (a) pre- (b) un- (c) mis- (d) re-
- 18.What does “precook” mean? (a) cook before (b) not cook (c) cook again (d) cook wrongly
- 19.What does “misjudge” mean? (a) judge again (b) judge wrongly (c) judge before (d) not judge
- 20.What does “unlucky” mean? (a) lucky before (b) lucky again (c) not lucky (d) lucky wrongly
- 21.Which word means “paint again”? (a) prepaint (b) repaint (c) dispaint (d) unpaint
- 22.What does “uncommon” mean? (a) common before (b) not common (c) common wrongly (d) common again
- 23.What does “unkind” mean? (a) not kind (b) kind wrongly (c) kind again (d) kind before
- 24.What does “disrespect” mean? (a) respect wrongly (b) not respect (c) respect before (d) respect again
- 25.What does “unusual” mean? (a) not usual (b) usual wrongly (c) usual before (d) usual again
- 26.What does “retell” mean? (a) not tell (b) tell again (c) tell wrongly (d) tell before
- 27.Which word means “count wrongly”? (a) uncount (b) recount (c) miscount (d) precount
- 28.What does “reopen” mean? (a) open wrongly (b) open again (c) open before (d) not open
- 29.Which word means “not usual”? (a) misusual (b) unusual (c) reusual (d) preusual
- 30.What does “reheat” mean? (a) not heat (b) heat wrongly (c) heat before (d) heat again
- 31.Which word means “spell wrongly”? (a) prespell (b) disspell (c) misspell (d) unspell
- 32.What does “misspell” mean? (a) spell again (b) spell before (c) spell wrongly (d) not spell
- 33.Which word means “not common”? (a) uncommon (b) precommon (c) recommon (d) discommon
- 34.Which word means “read wrongly”? (a) reread (b) misread (c) preread (d) disread
- 35.Which word means “judge before”? (a) unjudge (b) disjudge (c) prejudge (d) misjudge
- 36.Which word means “hear wrongly”? (a) rehear (b) unhear (c) prehear (d) mishear
- 37.Which word means “not obey”? (a) misobey (b) unobey (c) disobey (d) reobey
- 38.Which word means “understand wrongly”? (a) reunderstand (b) disunderstand (c) misunderstand (d) ununderstand
- 39.What does “unsafe” mean? (a) safe before (b) safe again (c) safe wrongly (d) not safe
- 40.What does “repaint” mean? (a) paint again (b) not paint (c) paint before (d) paint wrongly
Answer key
- not obey
- un-
- behave wrongly
- rejoin
- not equal
- count wrongly
- mis-
- use again
- dis-
- pre-
- not agree
- unsafe
- not honest
- precook
- reheat
- not continue
- re-
- cook before
- judge wrongly
- not lucky
- repaint
- not common
- not kind
- not respect
- not usual
- tell again
- miscount
- open again
- unusual
- heat again
- misspell
- spell wrongly
- uncommon
- misread
- prejudge
- mishear
- disobey
- misunderstand
- not safe
- paint again
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