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 word means “cook before”? (a) recook (b) miscook (c) precook (d) uncook
- 2.What does “rejoin” mean? (a) join wrongly (b) join before (c) join again (d) not join
- 3.Which word means “not fair”? (a) unfair (b) refair (c) misfair (d) disfair
- 4.What does “unhappy” mean? (a) not happy (b) happy before (c) happy wrongly (d) happy again
- 5.Which prefix means “wrongly”? (a) re- (b) mis- (c) pre- (d) un-
- 6.What does “disobey” mean? (a) obey wrongly (b) obey again (c) not obey (d) obey before
- 7.Which word means “use wrongly”? (a) unuse (b) reuse (c) misuse (d) disuse
- 8.Which prefix means “before”? (a) re- (b) un- (c) mis- (d) pre-
- 9.Which word means “pay before”? (a) mispay (b) dispay (c) repay (d) prepay
- 10.Which word means “behave wrongly”? (a) disbehave (b) prebehave (c) misbehave (d) rebehave
- 11.Which word means “build again”? (a) prebuild (b) unbuild (c) rebuild (d) disbuild
- 12.What does “disloyal” mean? (a) loyal again (b) not loyal (c) loyal before (d) loyal wrongly
- 13.What does “unwell” mean? (a) not well (b) well again (c) well wrongly (d) well before
- 14.Which prefix means “not”? (a) pre- (b) re- (c) mis- (d) dis-
- 15.What does “unclear” mean? (a) clear again (b) not clear (c) clear wrongly (d) clear before
- 16.Which prefix means “not”? (a) re- (b) mis- (c) pre- (d) un-
- 17.Which word means “not allow”? (a) misallow (b) disallow (c) reallow (d) preallow
- 18.Which word means “judge wrongly”? (a) prejudge (b) disjudge (c) unjudge (d) misjudge
- 19.What does “reuse” mean? (a) not use (b) use before (c) use wrongly (d) use again
- 20.What does “mishear” mean? (a) hear wrongly (b) hear before (c) not hear (d) hear again
- 21.Which word means “heat before”? (a) reheat (b) unheat (c) disheat (d) preheat
- 22.Which word means “not continue”? (a) precontinue (b) discontinue (c) miscontinue (d) recontinue
- 23.What does “uncommon” mean? (a) common again (b) common wrongly (c) not common (d) common before
- 24.What does “retell” mean? (a) tell again (b) tell wrongly (c) tell before (d) not tell
- 25.What does “prejudge” mean? (a) judge again (b) not judge (c) judge wrongly (d) judge before
- 26.Which word means “view before”? (a) disview (b) review (c) misview (d) preview
- 27.What does “unsafe” mean? (a) safe before (b) safe again (c) not safe (d) safe wrongly
- 28.Which word means “not agree”? (a) misagree (b) preagree (c) disagree (d) unagree
- 29.Which prefix means “again”? (a) un- (b) mis- (c) re- (d) pre-
- 30.What does “unlucky” mean? (a) lucky before (b) lucky again (c) not lucky (d) lucky wrongly
- 31.What does “misuse” mean? (a) use before (b) not use (c) use wrongly (d) use again
- 32.Which word means “not lucky”? (a) unlucky (b) relucky (c) mislucky (d) dislucky
- 33.What does “discontinue” mean? (a) continue wrongly (b) continue before (c) not continue (d) continue again
- 34.Which word means “not clear”? (a) reclear (b) preclear (c) unclear (d) disclear
- 35.Which word means “understand wrongly”? (a) ununderstand (b) disunderstand (c) reunderstand (d) misunderstand
- 36.What does “mislead” mean? (a) lead wrongly (b) not lead (c) lead again (d) lead before
- 37.Which word means “read wrongly”? (a) unread (b) preread (c) disread (d) misread
- 38.Which word means “open again”? (a) misopen (b) preopen (c) disopen (d) reopen
- 39.What does “recheck” mean? (a) check again (b) check before (c) check wrongly (d) not check
- 40.Which word means “not usual”? (a) preusual (b) reusual (c) unusual (d) disusual
Answer key
- precook
- join again
- unfair
- not happy
- mis-
- not obey
- misuse
- pre-
- prepay
- misbehave
- rebuild
- not loyal
- not well
- dis-
- not clear
- un-
- disallow
- misjudge
- use again
- hear wrongly
- preheat
- discontinue
- not common
- tell again
- judge before
- preview
- not safe
- disagree
- re-
- not lucky
- use wrongly
- unlucky
- not continue
- unclear
- misunderstand
- lead wrongly
- misread
- reopen
- check again
- unusual
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