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 “again”? (a) un- (b) mis- (c) re- (d) pre-
- 2.Which prefix means “wrongly”? (a) re- (b) mis- (c) pre- (d) un-
- 3.Which word means “not kind”? (a) rekind (b) miskind (c) unkind (d) prekind
- 4.What does “precook” mean? (a) not cook (b) cook before (c) cook again (d) cook wrongly
- 5.Which prefix means “not”? (a) pre- (b) mis- (c) un- (d) re-
- 6.What does “misbehave” mean? (a) behave again (b) behave wrongly (c) not behave (d) behave before
- 7.Which word means “not safe”? (a) unsafe (b) presafe (c) dissafe (d) resafe
- 8.Which word means “place wrongly”? (a) unplace (b) replace (c) displace (d) misplace
- 9.What does “miscount” mean? (a) count again (b) count wrongly (c) not count (d) count before
- 10.Which word means “not fair”? (a) misfair (b) unfair (c) prefair (d) refair
- 11.Which word means “join again”? (a) prejoin (b) disjoin (c) unjoin (d) rejoin
- 12.What does “discontinue” mean? (a) continue wrongly (b) continue before (c) not continue (d) continue again
- 13.What does “reheat” mean? (a) heat before (b) heat wrongly (c) not heat (d) heat again
- 14.Which word means “not tidy”? (a) distidy (b) mistidy (c) retidy (d) untidy
- 15.What does “revisit” mean? (a) not visit (b) visit again (c) visit before (d) visit wrongly
- 16.Which prefix means “before”? (a) re- (b) mis- (c) pre- (d) un-
- 17.What does “recheck” mean? (a) not check (b) check wrongly (c) check again (d) check before
- 18.What does “refill” mean? (a) fill wrongly (b) not fill (c) fill again (d) fill before
- 19.Which word means “use wrongly”? (a) preuse (b) disuse (c) misuse (d) reuse
- 20.Which prefix means “not”? (a) mis- (b) dis- (c) pre- (d) re-
- 21.What does “disobey” mean? (a) obey again (b) obey before (c) obey wrongly (d) not obey
- 22.What does “uncommon” mean? (a) common before (b) common wrongly (c) not common (d) common again
- 23.Which word means “not lucky”? (a) mislucky (b) unlucky (c) dislucky (d) prelucky
- 24.What does “unequal” mean? (a) equal again (b) equal before (c) equal wrongly (d) not equal
- 25.What does “misunderstand” mean? (a) understand wrongly (b) understand again (c) not understand (d) understand before
- 26.What does “unkind” mean? (a) kind wrongly (b) kind before (c) kind again (d) not kind
- 27.What does “disloyal” mean? (a) not loyal (b) loyal wrongly (c) loyal before (d) loyal again
- 28.Which word means “count wrongly”? (a) uncount (b) recount (c) miscount (d) discount
- 29.What does “unlucky” mean? (a) lucky before (b) not lucky (c) lucky again (d) lucky wrongly
- 30.Which word means “understand wrongly”? (a) disunderstand (b) reunderstand (c) misunderstand (d) preunderstand
- 31.What does “replay” mean? (a) not play (b) play before (c) play again (d) play wrongly
- 32.What does “reopen” mean? (a) open before (b) open wrongly (c) not open (d) open again
- 33.Which word means “build again”? (a) disbuild (b) prebuild (c) rebuild (d) unbuild
- 34.Which word means “judge wrongly”? (a) prejudge (b) misjudge (c) unjudge (d) disjudge
- 35.Which word means “not clear”? (a) unclear (b) preclear (c) disclear (d) reclear
- 36.What does “untidy” mean? (a) not tidy (b) tidy again (c) tidy before (d) tidy wrongly
- 37.What does “unclear” mean? (a) not clear (b) clear wrongly (c) clear before (d) clear again
- 38.What does “disallow” mean? (a) allow before (b) allow again (c) allow wrongly (d) not allow
- 39.What does “misspell” mean? (a) not spell (b) spell again (c) spell before (d) spell wrongly
- 40.What does “unusual” mean? (a) usual again (b) usual wrongly (c) not usual (d) usual before
Answer key
- re-
- mis-
- unkind
- cook before
- un-
- behave wrongly
- unsafe
- misplace
- count wrongly
- unfair
- rejoin
- not continue
- heat again
- untidy
- visit again
- pre-
- check again
- fill again
- misuse
- dis-
- not obey
- not common
- unlucky
- not equal
- understand wrongly
- not kind
- not loyal
- miscount
- not lucky
- misunderstand
- play again
- open again
- rebuild
- misjudge
- unclear
- not tidy
- not clear
- not allow
- spell wrongly
- not usual
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