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 “unhappy” mean? (a) happy again (b) happy before (c) not happy (d) happy wrongly
- 2.Which prefix means “not”? (a) pre- (b) re- (c) dis- (d) mis-
- 3.What does “reheat” mean? (a) heat wrongly (b) not heat (c) heat before (d) heat again
- 4.Which prefix means “before”? (a) un- (b) pre- (c) mis- (d) re-
- 5.Which word means “behave wrongly”? (a) prebehave (b) unbehave (c) disbehave (d) misbehave
- 6.What does “preheat” mean? (a) not heat (b) heat before (c) heat wrongly (d) heat again
- 7.What does “prejudge” mean? (a) not judge (b) judge wrongly (c) judge before (d) judge again
- 8.Which prefix means “again”? (a) mis- (b) re- (c) un- (d) pre-
- 9.What does “preview” mean? (a) view wrongly (b) not view (c) view again (d) view before
- 10.Which word means “not common”? (a) recommon (b) discommon (c) miscommon (d) uncommon
- 11.What does “reopen” mean? (a) not open (b) open before (c) open wrongly (d) open again
- 12.Which word means “play again”? (a) misplay (b) display (c) unplay (d) replay
- 13.What does “recheck” mean? (a) check wrongly (b) not check (c) check before (d) check again
- 14.What does “disagree” mean? (a) agree again (b) agree wrongly (c) not agree (d) agree before
- 15.Which word means “fill again”? (a) prefill (b) refill (c) disfill (d) unfill
- 16.What does “dishonest” mean? (a) honest again (b) honest wrongly (c) honest before (d) not honest
- 17.Which word means “cook before”? (a) miscook (b) uncook (c) discook (d) precook
- 18.What does “unsafe” mean? (a) safe again (b) safe wrongly (c) not safe (d) safe before
- 19.What does “disloyal” mean? (a) loyal wrongly (b) loyal before (c) loyal again (d) not loyal
- 20.Which prefix means “wrongly”? (a) pre- (b) un- (c) mis- (d) re-
- 21.What does “retell” mean? (a) tell before (b) tell again (c) not tell (d) tell wrongly
- 22.Which word means “not continue”? (a) precontinue (b) recontinue (c) uncontinue (d) discontinue
- 23.Which word means “not happy”? (a) prehappy (b) rehappy (c) mishappy (d) unhappy
- 24.What does “reuse” mean? (a) use again (b) not use (c) use before (d) use wrongly
- 25.Which prefix means “not”? (a) pre- (b) un- (c) mis- (d) re-
- 26.What does “misuse” mean? (a) not use (b) use wrongly (c) use again (d) use before
- 27.Which word means “not clear”? (a) disclear (b) unclear (c) preclear (d) misclear
- 28.Which word means “judge before”? (a) unjudge (b) prejudge (c) disjudge (d) misjudge
- 29.What does “disallow” mean? (a) allow again (b) not allow (c) allow wrongly (d) allow before
- 30.Which word means “not fair”? (a) prefair (b) refair (c) disfair (d) unfair
- 31.Which word means “pay before”? (a) mispay (b) unpay (c) repay (d) prepay
- 32.Which word means “not allow”? (a) disallow (b) preallow (c) misallow (d) unallow
- 33.What does “unequal” mean? (a) equal before (b) equal again (c) equal wrongly (d) not equal
- 34.Which word means “not loyal”? (a) unloyal (b) misloyal (c) reloyal (d) disloyal
- 35.What does “disrespect” mean? (a) respect before (b) respect again (c) respect wrongly (d) not respect
- 36.What does “discontinue” mean? (a) not continue (b) continue before (c) continue again (d) continue wrongly
- 37.Which word means “not honest”? (a) prehonest (b) rehonest (c) dishonest (d) unhonest
- 38.What does “untidy” mean? (a) tidy before (b) not tidy (c) tidy again (d) tidy wrongly
- 39.Which word means “understand wrongly”? (a) preunderstand (b) ununderstand (c) misunderstand (d) disunderstand
- 40.Which word means “count wrongly”? (a) recount (b) discount (c) uncount (d) miscount
Answer key
- not happy
- dis-
- heat again
- pre-
- misbehave
- heat before
- judge before
- re-
- view before
- uncommon
- open again
- replay
- check again
- not agree
- refill
- not honest
- precook
- not safe
- not loyal
- mis-
- tell again
- discontinue
- unhappy
- use again
- un-
- use wrongly
- unclear
- prejudge
- not allow
- unfair
- prepay
- disallow
- not equal
- disloyal
- not respect
- not continue
- dishonest
- not tidy
- misunderstand
- miscount
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