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 “precook” mean? (a) cook before (b) cook wrongly (c) cook again (d) not cook
- 2.What does “unsafe” mean? (a) safe again (b) safe before (c) safe wrongly (d) not safe
- 3.Which word means “use again”? (a) unuse (b) disuse (c) misuse (d) reuse
- 4.Which word means “behave wrongly”? (a) unbehave (b) disbehave (c) misbehave (d) prebehave
- 5.Which word means “not common”? (a) miscommon (b) recommon (c) discommon (d) uncommon
- 6.What does “disloyal” mean? (a) loyal again (b) loyal wrongly (c) loyal before (d) not loyal
- 7.What does “unhappy” mean? (a) happy wrongly (b) happy again (c) happy before (d) not happy
- 8.Which prefix means “before”? (a) mis- (b) pre- (c) un- (d) re-
- 9.Which word means “open again”? (a) reopen (b) preopen (c) misopen (d) disopen
- 10.Which prefix means “again”? (a) pre- (b) un- (c) mis- (d) re-
- 11.What does “disagree” mean? (a) agree again (b) agree before (c) not agree (d) agree wrongly
- 12.Which word means “not kind”? (a) unkind (b) rekind (c) diskind (d) miskind
- 13.Which word means “not lucky”? (a) prelucky (b) unlucky (c) dislucky (d) mislucky
- 14.Which word means “not loyal”? (a) unloyal (b) reloyal (c) misloyal (d) disloyal
- 15.What does “misspell” mean? (a) spell wrongly (b) spell before (c) not spell (d) spell again
- 16.Which word means “not agree”? (a) reagree (b) disagree (c) preagree (d) unagree
- 17.Which prefix means “not”? (a) dis- (b) mis- (c) re- (d) pre-
- 18.Which prefix means “wrongly”? (a) re- (b) mis- (c) pre- (d) un-
- 19.What does “disobey” mean? (a) obey again (b) not obey (c) obey wrongly (d) obey before
- 20.What does “dishonest” mean? (a) honest wrongly (b) not honest (c) honest again (d) honest before
- 21.Which prefix means “not”? (a) mis- (b) re- (c) un- (d) pre-
- 22.Which word means “cook before”? (a) discook (b) miscook (c) precook (d) recook
- 23.Which word means “not equal”? (a) reequal (b) preequal (c) disequal (d) unequal
- 24.What does “unkind” mean? (a) kind wrongly (b) kind again (c) kind before (d) not kind
- 25.Which prefix means “wrongly”? (a) re- (b) un- (c) pre- (d) mis-
- 26.What does “uncommon” mean? (a) common again (b) common before (c) not common (d) common wrongly
- 27.Which word means “not usual”? (a) reusual (b) disusual (c) unusual (d) misusual
- 28.Which word means “not tidy”? (a) retidy (b) untidy (c) pretidy (d) mistidy
- 29.Which word means “heat again”? (a) preheat (b) unheat (c) misheat (d) reheat
- 30.What does “unfair” mean? (a) not fair (b) fair again (c) fair wrongly (d) fair before
- 31.What does “rejoin” mean? (a) join wrongly (b) not join (c) join before (d) join again
- 32.Which word means “spell wrongly”? (a) respell (b) disspell (c) misspell (d) prespell
- 33.Which word means “pay before”? (a) unpay (b) prepay (c) dispay (d) mispay
- 34.What does “unusual” mean? (a) usual again (b) not usual (c) usual before (d) usual wrongly
- 35.Which word means “lead wrongly”? (a) relead (b) mislead (c) dislead (d) prelead
- 36.What does “rewrite” mean? (a) write wrongly (b) not write (c) write before (d) write again
- 37.Which word means “write again”? (a) prewrite (b) rewrite (c) unwrite (d) miswrite
- 38.What does “disrespect” mean? (a) respect wrongly (b) respect before (c) respect again (d) not respect
- 39.What does “misuse” mean? (a) not use (b) use again (c) use wrongly (d) use before
- 40.Which word means “count wrongly”? (a) recount (b) uncount (c) miscount (d) precount
Answer key
- cook before
- not safe
- reuse
- misbehave
- uncommon
- not loyal
- not happy
- pre-
- reopen
- re-
- not agree
- unkind
- unlucky
- disloyal
- spell wrongly
- disagree
- dis-
- mis-
- not obey
- not honest
- un-
- precook
- unequal
- not kind
- mis-
- not common
- unusual
- untidy
- reheat
- not fair
- join again
- misspell
- prepay
- not usual
- mislead
- write again
- rewrite
- not respect
- use wrongly
- miscount
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