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 “not”? (a) pre- (b) re- (c) un- (d) mis-
- 2.Which word means “not respect”? (a) rerespect (b) prerespect (c) disrespect (d) misrespect
- 3.Which word means “not tidy”? (a) untidy (b) mistidy (c) distidy (d) pretidy
- 4.Which word means “not honest”? (a) prehonest (b) rehonest (c) unhonest (d) dishonest
- 5.Which prefix means “again”? (a) pre- (b) mis- (c) re- (d) un-
- 6.What does “misread” mean? (a) read again (b) read before (c) read wrongly (d) not read
- 7.What does “misjudge” mean? (a) not judge (b) judge wrongly (c) judge before (d) judge again
- 8.Which prefix means “wrongly”? (a) un- (b) pre- (c) mis- (d) re-
- 9.Which prefix means “before”? (a) re- (b) pre- (c) un- (d) mis-
- 10.What does “reopen” mean? (a) open again (b) open before (c) open wrongly (d) not open
- 11.What does “disallow” mean? (a) allow wrongly (b) allow before (c) allow again (d) not allow
- 12.Which word means “paint again”? (a) prepaint (b) dispaint (c) repaint (d) mispaint
- 13.What does “disobey” mean? (a) obey wrongly (b) not obey (c) obey again (d) obey before
- 14.What does “misuse” mean? (a) use wrongly (b) not use (c) use before (d) use again
- 15.Which word means “not lucky”? (a) prelucky (b) unlucky (c) dislucky (d) mislucky
- 16.Which word means “not agree”? (a) unagree (b) reagree (c) misagree (d) disagree
- 17.What does “recheck” mean? (a) not check (b) check before (c) check again (d) check wrongly
- 18.What does “preview” mean? (a) view wrongly (b) view again (c) view before (d) not view
- 19.Which word means “not common”? (a) discommon (b) precommon (c) uncommon (d) miscommon
- 20.Which word means “not safe”? (a) resafe (b) presafe (c) dissafe (d) unsafe
- 21.Which word means “lead wrongly”? (a) unlead (b) dislead (c) mislead (d) prelead
- 22.What does “reheat” mean? (a) heat before (b) heat again (c) not heat (d) heat wrongly
- 23.What does “unfair” mean? (a) not fair (b) fair wrongly (c) fair again (d) fair before
- 24.Which word means “not usual”? (a) unusual (b) preusual (c) disusual (d) misusual
- 25.Which word means “cook before”? (a) uncook (b) precook (c) recook (d) discook
- 26.What does “precook” mean? (a) cook again (b) not cook (c) cook before (d) cook wrongly
- 27.Which word means “open again”? (a) disopen (b) reopen (c) preopen (d) misopen
- 28.Which word means “not allow”? (a) unallow (b) reallow (c) misallow (d) disallow
- 29.What does “untidy” mean? (a) not tidy (b) tidy wrongly (c) tidy again (d) tidy before
- 30.Which word means “write again”? (a) prewrite (b) diswrite (c) rewrite (d) unwrite
- 31.What does “discontinue” mean? (a) continue before (b) continue again (c) continue wrongly (d) not continue
- 32.What does “unclear” mean? (a) clear again (b) clear wrongly (c) not clear (d) clear before
- 33.What does “rejoin” mean? (a) join before (b) not join (c) join wrongly (d) join again
- 34.What does “rewrite” mean? (a) write before (b) write again (c) not write (d) write wrongly
- 35.Which word means “not kind”? (a) diskind (b) unkind (c) prekind (d) rekind
- 36.What does “uncommon” mean? (a) common wrongly (b) common before (c) common again (d) not common
- 37.Which word means “heat before”? (a) preheat (b) reheat (c) disheat (d) unheat
- 38.What does “misunderstand” mean? (a) understand again (b) understand wrongly (c) understand before (d) not understand
- 39.What does “retell” mean? (a) tell before (b) not tell (c) tell again (d) tell wrongly
- 40.What does “rebuild” mean? (a) build again (b) build wrongly (c) build before (d) not build
Answer key
- un-
- disrespect
- untidy
- dishonest
- re-
- read wrongly
- judge wrongly
- mis-
- pre-
- open again
- not allow
- repaint
- not obey
- use wrongly
- unlucky
- disagree
- check again
- view before
- uncommon
- unsafe
- mislead
- heat again
- not fair
- unusual
- precook
- cook before
- reopen
- disallow
- not tidy
- rewrite
- not continue
- not clear
- join again
- write again
- unkind
- not common
- preheat
- understand wrongly
- tell again
- build again
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