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 “disloyal” mean? (a) loyal wrongly (b) not loyal (c) loyal again (d) loyal before
- 2.Which word means “behave wrongly”? (a) prebehave (b) misbehave (c) rebehave (d) unbehave
- 3.What does “unlucky” mean? (a) lucky wrongly (b) not lucky (c) lucky before (d) lucky again
- 4.What does “misspell” mean? (a) spell again (b) not spell (c) spell wrongly (d) spell before
- 5.Which prefix means “not”? (a) re- (b) mis- (c) pre- (d) dis-
- 6.Which prefix means “again”? (a) un- (b) pre- (c) mis- (d) re-
- 7.What does “refill” mean? (a) fill before (b) fill wrongly (c) not fill (d) fill again
- 8.What does “reopen” mean? (a) open again (b) open wrongly (c) not open (d) open before
- 9.What does “unkind” mean? (a) not kind (b) kind again (c) kind before (d) kind wrongly
- 10.Which prefix means “before”? (a) pre- (b) un- (c) mis- (d) re-
- 11.What does “precook” mean? (a) cook wrongly (b) cook before (c) cook again (d) not cook
- 12.What does “misbehave” mean? (a) behave wrongly (b) not behave (c) behave again (d) behave before
- 13.What does “reheat” mean? (a) heat wrongly (b) heat again (c) heat before (d) not heat
- 14.Which word means “hear wrongly”? (a) rehear (b) dishear (c) prehear (d) mishear
- 15.What does “unequal” mean? (a) equal wrongly (b) equal before (c) not equal (d) equal again
- 16.What does “unclear” mean? (a) clear wrongly (b) not clear (c) clear before (d) clear again
- 17.Which word means “not loyal”? (a) reloyal (b) preloyal (c) disloyal (d) misloyal
- 18.What does “rebuild” mean? (a) build wrongly (b) not build (c) build before (d) build again
- 19.What does “unhappy” mean? (a) happy before (b) happy again (c) not happy (d) happy wrongly
- 20.What does “miscount” mean? (a) count again (b) count wrongly (c) not count (d) count before
- 21.Which word means “spell wrongly”? (a) misspell (b) disspell (c) unspell (d) respell
- 22.What does “reuse” mean? (a) use again (b) use before (c) use wrongly (d) not use
- 23.What does “unwell” mean? (a) well before (b) well wrongly (c) not well (d) well again
- 24.Which word means “heat before”? (a) disheat (b) preheat (c) unheat (d) misheat
- 25.What does “unsafe” mean? (a) safe again (b) not safe (c) safe wrongly (d) safe before
- 26.Which word means “not obey”? (a) unobey (b) preobey (c) disobey (d) misobey
- 27.Which word means “not agree”? (a) preagree (b) reagree (c) misagree (d) disagree
- 28.Which word means “build again”? (a) prebuild (b) disbuild (c) unbuild (d) rebuild
- 29.What does “uncommon” mean? (a) common wrongly (b) common again (c) common before (d) not common
- 30.Which word means “not continue”? (a) uncontinue (b) discontinue (c) precontinue (d) recontinue
- 31.What does “untidy” mean? (a) tidy again (b) tidy wrongly (c) tidy before (d) not tidy
- 32.Which prefix means “wrongly”? (a) un- (b) mis- (c) re- (d) pre-
- 33.What does “retell” mean? (a) tell before (b) tell again (c) not tell (d) tell wrongly
- 34.What does “prejudge” mean? (a) not judge (b) judge before (c) judge wrongly (d) judge again
- 35.Which word means “not clear”? (a) unclear (b) misclear (c) disclear (d) preclear
- 36.What does “rewrite” mean? (a) write again (b) write before (c) not write (d) write wrongly
- 37.Which word means “check again”? (a) recheck (b) mischeck (c) precheck (d) discheck
- 38.Which prefix means “not”? (a) un- (b) mis- (c) pre- (d) re-
- 39.What does “misread” mean? (a) read again (b) read before (c) not read (d) read wrongly
- 40.Which word means “play again”? (a) display (b) unplay (c) replay (d) preplay
Answer key
- not loyal
- misbehave
- not lucky
- spell wrongly
- dis-
- re-
- fill again
- open again
- not kind
- pre-
- cook before
- behave wrongly
- heat again
- mishear
- not equal
- not clear
- disloyal
- build again
- not happy
- count wrongly
- misspell
- use again
- not well
- preheat
- not safe
- disobey
- disagree
- rebuild
- not common
- discontinue
- not tidy
- mis-
- tell again
- judge before
- unclear
- write again
- recheck
- un-
- read wrongly
- replay
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