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 honest”? (a) unhonest (b) mishonest (c) dishonest (d) prehonest
- 2.What does “disobey” mean? (a) obey before (b) obey wrongly (c) not obey (d) obey again
- 3.Which prefix means “not”? (a) dis- (b) mis- (c) re- (d) pre-
- 4.Which word means “not agree”? (a) disagree (b) reagree (c) misagree (d) preagree
- 5.What does “unclear” mean? (a) clear again (b) clear before (c) clear wrongly (d) not clear
- 6.What does “repaint” mean? (a) paint before (b) paint wrongly (c) paint again (d) not paint
- 7.Which prefix means “again”? (a) mis- (b) re- (c) un- (d) pre-
- 8.What does “unusual” mean? (a) usual wrongly (b) usual again (c) usual before (d) not usual
- 9.Which word means “not common”? (a) discommon (b) recommon (c) precommon (d) uncommon
- 10.Which word means “use wrongly”? (a) misuse (b) preuse (c) unuse (d) reuse
- 11.What does “precook” mean? (a) not cook (b) cook wrongly (c) cook again (d) cook before
- 12.What does “unlucky” mean? (a) lucky again (b) lucky before (c) lucky wrongly (d) not lucky
- 13.Which word means “cook before”? (a) miscook (b) uncook (c) precook (d) discook
- 14.What does “rebuild” mean? (a) build again (b) build before (c) build wrongly (d) not build
- 15.Which word means “not kind”? (a) unkind (b) rekind (c) miskind (d) prekind
- 16.Which word means “not lucky”? (a) prelucky (b) unlucky (c) relucky (d) dislucky
- 17.Which prefix means “not”? (a) pre- (b) re- (c) un- (d) mis-
- 18.What does “uncommon” mean? (a) not common (b) common wrongly (c) common before (d) common again
- 19.Which word means “not usual”? (a) disusual (b) unusual (c) preusual (d) reusual
- 20.Which prefix means “before”? (a) re- (b) un- (c) pre- (d) mis-
- 21.What does “disallow” mean? (a) not allow (b) allow wrongly (c) allow again (d) allow before
- 22.Which word means “play again”? (a) replay (b) misplay (c) unplay (d) preplay
- 23.Which word means “not clear”? (a) misclear (b) unclear (c) reclear (d) disclear
- 24.What does “misuse” mean? (a) use wrongly (b) use before (c) use again (d) not use
- 25.What does “misunderstand” mean? (a) understand wrongly (b) understand again (c) understand before (d) not understand
- 26.What does “rejoin” mean? (a) not join (b) join before (c) join again (d) join wrongly
- 27.What does “misbehave” mean? (a) behave before (b) not behave (c) behave again (d) behave wrongly
- 28.What does “reuse” mean? (a) use wrongly (b) use again (c) not use (d) use before
- 29.Which word means “understand wrongly”? (a) misunderstand (b) disunderstand (c) reunderstand (d) ununderstand
- 30.Which word means “check again”? (a) uncheck (b) recheck (c) discheck (d) precheck
- 31.What does “prejudge” mean? (a) judge before (b) judge wrongly (c) not judge (d) judge again
- 32.What does “misjudge” mean? (a) judge before (b) judge again (c) judge wrongly (d) not judge
- 33.What does “misread” mean? (a) read wrongly (b) read before (c) read again (d) not read
- 34.Which word means “fill again”? (a) unfill (b) disfill (c) refill (d) misfill
- 35.Which word means “heat before”? (a) reheat (b) misheat (c) preheat (d) unheat
- 36.What does “rewrite” mean? (a) write before (b) not write (c) write again (d) write wrongly
- 37.What does “refill” mean? (a) fill wrongly (b) not fill (c) fill before (d) fill again
- 38.Which word means “judge before”? (a) disjudge (b) prejudge (c) unjudge (d) rejudge
- 39.What does “unhappy” mean? (a) not happy (b) happy before (c) happy again (d) happy wrongly
- 40.What does “untidy” mean? (a) tidy before (b) tidy again (c) tidy wrongly (d) not tidy
Answer key
- dishonest
- not obey
- dis-
- disagree
- not clear
- paint again
- re-
- not usual
- uncommon
- misuse
- cook before
- not lucky
- precook
- build again
- unkind
- unlucky
- un-
- not common
- unusual
- pre-
- not allow
- replay
- unclear
- use wrongly
- understand wrongly
- join again
- behave wrongly
- use again
- misunderstand
- recheck
- judge before
- judge wrongly
- read wrongly
- refill
- preheat
- write again
- fill again
- prejudge
- not happy
- not tidy
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