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) dis- (b) mis- (c) re- (d) pre-
- 2.What does “rebuild” mean? (a) build wrongly (b) build before (c) build again (d) not build
- 3.What does “reuse” mean? (a) use again (b) not use (c) use before (d) use wrongly
- 4.Which prefix means “not”? (a) mis- (b) un- (c) re- (d) pre-
- 5.Which word means “pay before”? (a) mispay (b) prepay (c) unpay (d) repay
- 6.Which word means “not well”? (a) diswell (b) rewell (c) prewell (d) unwell
- 7.Which word means “not usual”? (a) preusual (b) unusual (c) misusual (d) disusual
- 8.What does “preheat” mean? (a) heat again (b) heat before (c) not heat (d) heat wrongly
- 9.Which prefix means “again”? (a) re- (b) un- (c) pre- (d) mis-
- 10.What does “prepay” mean? (a) not pay (b) pay again (c) pay before (d) pay wrongly
- 11.Which word means “spell wrongly”? (a) disspell (b) unspell (c) prespell (d) misspell
- 12.Which word means “lead wrongly”? (a) dislead (b) mislead (c) unlead (d) relead
- 13.What does “disobey” mean? (a) obey before (b) not obey (c) obey again (d) obey wrongly
- 14.Which word means “not loyal”? (a) preloyal (b) disloyal (c) reloyal (d) misloyal
- 15.What does “unfair” mean? (a) not fair (b) fair wrongly (c) fair again (d) fair before
- 16.What does “refill” mean? (a) not fill (b) fill again (c) fill wrongly (d) fill before
- 17.What does “unsafe” mean? (a) safe again (b) not safe (c) safe before (d) safe wrongly
- 18.Which prefix means “before”? (a) un- (b) re- (c) mis- (d) pre-
- 19.Which word means “not clear”? (a) disclear (b) preclear (c) reclear (d) unclear
- 20.What does “mislead” mean? (a) lead again (b) lead wrongly (c) not lead (d) lead before
- 21.Which word means “not allow”? (a) preallow (b) disallow (c) misallow (d) unallow
- 22.Which word means “understand wrongly”? (a) reunderstand (b) preunderstand (c) misunderstand (d) disunderstand
- 23.Which word means “use wrongly”? (a) reuse (b) misuse (c) disuse (d) unuse
- 24.What does “unhappy” mean? (a) not happy (b) happy wrongly (c) happy again (d) happy before
- 25.Which word means “fill again”? (a) disfill (b) misfill (c) prefill (d) refill
- 26.Which word means “not continue”? (a) precontinue (b) discontinue (c) recontinue (d) miscontinue
- 27.What does “disrespect” mean? (a) respect before (b) respect wrongly (c) respect again (d) not respect
- 28.Which word means “build again”? (a) prebuild (b) unbuild (c) rebuild (d) disbuild
- 29.What does “misuse” mean? (a) use before (b) not use (c) use again (d) use wrongly
- 30.Which prefix means “wrongly”? (a) re- (b) pre- (c) un- (d) mis-
- 31.What does “revisit” mean? (a) not visit (b) visit before (c) visit again (d) visit wrongly
- 32.What does “mishear” mean? (a) not hear (b) hear again (c) hear wrongly (d) hear before
- 33.What does “misbehave” mean? (a) behave again (b) not behave (c) behave wrongly (d) behave before
- 34.Which word means “read wrongly”? (a) unread (b) reread (c) misread (d) preread
- 35.Which word means “open again”? (a) misopen (b) disopen (c) unopen (d) reopen
- 36.What does “unwell” mean? (a) well wrongly (b) well before (c) well again (d) not well
- 37.Which word means “not lucky”? (a) prelucky (b) unlucky (c) mislucky (d) dislucky
- 38.What does “retell” mean? (a) tell wrongly (b) not tell (c) tell before (d) tell again
- 39.What does “misjudge” mean? (a) judge before (b) not judge (c) judge wrongly (d) judge again
- 40.What does “reopen” mean? (a) open wrongly (b) not open (c) open again (d) open before
Answer key
- dis-
- build again
- use again
- un-
- prepay
- unwell
- unusual
- heat before
- re-
- pay before
- misspell
- mislead
- not obey
- disloyal
- not fair
- fill again
- not safe
- pre-
- unclear
- lead wrongly
- disallow
- misunderstand
- misuse
- not happy
- refill
- discontinue
- not respect
- rebuild
- use wrongly
- mis-
- visit again
- hear wrongly
- behave wrongly
- misread
- reopen
- not well
- unlucky
- tell again
- judge wrongly
- open again
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