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 prefix means “wrongly”? (a) re- (b) pre- (c) mis- (d) un-
- 2.What does “unfair” mean? (a) fair again (b) fair before (c) fair wrongly (d) not fair
- 3.What does “retell” mean? (a) not tell (b) tell before (c) tell wrongly (d) tell again
- 4.Which prefix means “not”? (a) re- (b) mis- (c) dis- (d) pre-
- 5.Which word means “not tidy”? (a) untidy (b) distidy (c) pretidy (d) retidy
- 6.What does “uncommon” mean? (a) common again (b) common before (c) common wrongly (d) not common
- 7.What does “misbehave” mean? (a) behave before (b) not behave (c) behave again (d) behave wrongly
- 8.What does “unhappy” mean? (a) happy again (b) happy wrongly (c) happy before (d) not happy
- 9.What does “unequal” mean? (a) equal again (b) equal wrongly (c) equal before (d) not equal
- 10.What does “untidy” mean? (a) tidy again (b) tidy before (c) tidy wrongly (d) not tidy
- 11.What does “discontinue” mean? (a) continue again (b) continue wrongly (c) not continue (d) continue before
- 12.What does “reopen” mean? (a) open wrongly (b) not open (c) open again (d) open before
- 13.What does “disobey” mean? (a) not obey (b) obey wrongly (c) obey again (d) obey before
- 14.Which prefix means “not”? (a) re- (b) un- (c) mis- (d) pre-
- 15.Which word means “check again”? (a) uncheck (b) recheck (c) discheck (d) mischeck
- 16.What does “misunderstand” mean? (a) understand again (b) understand before (c) not understand (d) understand wrongly
- 17.Which word means “fill again”? (a) refill (b) disfill (c) prefill (d) unfill
- 18.Which prefix means “before”? (a) re- (b) mis- (c) pre- (d) un-
- 19.Which prefix means “again”? (a) pre- (b) mis- (c) re- (d) un-
- 20.Which word means “behave wrongly”? (a) disbehave (b) misbehave (c) unbehave (d) prebehave
- 21.Which word means “not happy”? (a) prehappy (b) mishappy (c) unhappy (d) rehappy
- 22.Which word means “not well”? (a) miswell (b) rewell (c) unwell (d) diswell
- 23.What does “unwell” mean? (a) well again (b) well before (c) well wrongly (d) not well
- 24.What does “misjudge” mean? (a) judge again (b) judge before (c) judge wrongly (d) not judge
- 25.Which word means “not allow”? (a) reallow (b) unallow (c) disallow (d) preallow
- 26.What does “miscount” mean? (a) not count (b) count again (c) count wrongly (d) count before
- 27.What does “misuse” mean? (a) use again (b) use before (c) use wrongly (d) not use
- 28.What does “preview” mean? (a) view wrongly (b) view before (c) view again (d) not view
- 29.What does “disallow” mean? (a) allow again (b) allow before (c) not allow (d) allow wrongly
- 30.What does “mishear” mean? (a) hear before (b) not hear (c) hear again (d) hear wrongly
- 31.Which word means “not kind”? (a) prekind (b) rekind (c) unkind (d) miskind
- 32.What does “refill” mean? (a) fill before (b) not fill (c) fill wrongly (d) fill again
- 33.Which word means “cook before”? (a) discook (b) recook (c) uncook (d) precook
- 34.What does “preheat” mean? (a) not heat (b) heat again (c) heat before (d) heat wrongly
- 35.Which word means “open again”? (a) preopen (b) misopen (c) unopen (d) reopen
- 36.What does “misread” mean? (a) read before (b) read wrongly (c) not read (d) read again
- 37.Which word means “not equal”? (a) reequal (b) unequal (c) disequal (d) misequal
- 38.What does “disrespect” mean? (a) not respect (b) respect again (c) respect wrongly (d) respect before
- 39.What does “disagree” mean? (a) agree again (b) agree wrongly (c) not agree (d) agree before
- 40.Which word means “join again”? (a) prejoin (b) disjoin (c) unjoin (d) rejoin
Answer key
- mis-
- not fair
- tell again
- dis-
- untidy
- not common
- behave wrongly
- not happy
- not equal
- not tidy
- not continue
- open again
- not obey
- un-
- recheck
- understand wrongly
- refill
- pre-
- re-
- misbehave
- unhappy
- unwell
- not well
- judge wrongly
- disallow
- count wrongly
- use wrongly
- view before
- not allow
- hear wrongly
- unkind
- fill again
- precook
- heat before
- reopen
- read wrongly
- unequal
- not respect
- not agree
- rejoin
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