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) not obey (b) obey before (c) obey wrongly (d) obey again
- 2.Which word means “open again”? (a) preopen (b) unopen (c) disopen (d) reopen
- 3.What does “dishonest” mean? (a) honest before (b) honest again (c) not honest (d) honest wrongly
- 4.What does “misuse” mean? (a) use before (b) use again (c) use wrongly (d) not use
- 5.Which prefix means “not”? (a) mis- (b) re- (c) dis- (d) pre-
- 6.What does “miscount” mean? (a) count again (b) count before (c) not count (d) count wrongly
- 7.Which word means “fill again”? (a) prefill (b) misfill (c) disfill (d) refill
- 8.Which prefix means “before”? (a) pre- (b) re- (c) un- (d) mis-
- 9.What does “rejoin” mean? (a) not join (b) join before (c) join wrongly (d) join again
- 10.Which prefix means “not”? (a) pre- (b) mis- (c) re- (d) un-
- 11.Which prefix means “again”? (a) re- (b) pre- (c) un- (d) mis-
- 12.What does “prepay” mean? (a) pay before (b) pay wrongly (c) not pay (d) pay again
- 13.Which word means “use again”? (a) unuse (b) reuse (c) preuse (d) misuse
- 14.What does “untidy” mean? (a) tidy wrongly (b) tidy again (c) not tidy (d) tidy before
- 15.What does “unusual” mean? (a) not usual (b) usual before (c) usual again (d) usual wrongly
- 16.What does “unlucky” mean? (a) not lucky (b) lucky before (c) lucky again (d) lucky wrongly
- 17.What does “rewrite” mean? (a) write before (b) write wrongly (c) write again (d) not write
- 18.Which word means “not common”? (a) discommon (b) precommon (c) uncommon (d) recommon
- 19.Which word means “not equal”? (a) unequal (b) disequal (c) preequal (d) misequal
- 20.What does “discontinue” mean? (a) continue wrongly (b) not continue (c) continue before (d) continue again
- 21.Which word means “count wrongly”? (a) precount (b) discount (c) miscount (d) uncount
- 22.Which word means “not lucky”? (a) relucky (b) dislucky (c) unlucky (d) mislucky
- 23.Which word means “play again”? (a) unplay (b) display (c) replay (d) preplay
- 24.What does “unsafe” mean? (a) safe before (b) safe wrongly (c) safe again (d) not safe
- 25.What does “refill” mean? (a) fill wrongly (b) fill again (c) fill before (d) not fill
- 26.Which word means “heat again”? (a) disheat (b) misheat (c) reheat (d) unheat
- 27.What does “preheat” mean? (a) heat before (b) heat wrongly (c) heat again (d) not heat
- 28.Which word means “not usual”? (a) misusual (b) disusual (c) unusual (d) reusual
- 29.What does “misbehave” mean? (a) behave again (b) behave wrongly (c) behave before (d) not behave
- 30.Which word means “not honest”? (a) rehonest (b) dishonest (c) unhonest (d) prehonest
- 31.Which word means “judge before”? (a) unjudge (b) rejudge (c) misjudge (d) prejudge
- 32.What does “precook” mean? (a) cook again (b) cook before (c) cook wrongly (d) not cook
- 33.What does “misplace” mean? (a) place again (b) not place (c) place wrongly (d) place before
- 34.What does “retell” mean? (a) tell before (b) not tell (c) tell wrongly (d) tell again
- 35.What does “disagree” mean? (a) agree again (b) agree before (c) agree wrongly (d) not agree
- 36.What does “uncommon” mean? (a) common before (b) common wrongly (c) common again (d) not common
- 37.What does “mishear” mean? (a) hear wrongly (b) hear again (c) not hear (d) hear before
- 38.Which prefix means “wrongly”? (a) pre- (b) un- (c) re- (d) mis-
- 39.What does “recheck” mean? (a) not check (b) check before (c) check again (d) check wrongly
- 40.Which word means “not well”? (a) unwell (b) diswell (c) rewell (d) miswell
Answer key
- not obey
- reopen
- not honest
- use wrongly
- dis-
- count wrongly
- refill
- pre-
- join again
- un-
- re-
- pay before
- reuse
- not tidy
- not usual
- not lucky
- write again
- uncommon
- unequal
- not continue
- miscount
- unlucky
- replay
- not safe
- fill again
- reheat
- heat before
- unusual
- behave wrongly
- dishonest
- prejudge
- cook before
- place wrongly
- tell again
- not agree
- not common
- hear wrongly
- mis-
- check again
- unwell
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