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 “unsafe” mean? (a) safe wrongly (b) safe again (c) not safe (d) safe before
- 2.What does “revisit” mean? (a) visit wrongly (b) not visit (c) visit again (d) visit before
- 3.Which word means “join again”? (a) rejoin (b) misjoin (c) prejoin (d) disjoin
- 4.What does “untidy” mean? (a) not tidy (b) tidy wrongly (c) tidy before (d) tidy again
- 5.Which prefix means “again”? (a) mis- (b) un- (c) re- (d) pre-
- 6.What does “unclear” mean? (a) clear wrongly (b) clear before (c) clear again (d) not clear
- 7.Which word means “not usual”? (a) unusual (b) disusual (c) preusual (d) reusual
- 8.Which word means “count wrongly”? (a) discount (b) recount (c) precount (d) miscount
- 9.What does “discontinue” mean? (a) continue again (b) continue before (c) not continue (d) continue wrongly
- 10.Which word means “fill again”? (a) prefill (b) unfill (c) misfill (d) refill
- 11.Which word means “open again”? (a) reopen (b) unopen (c) preopen (d) misopen
- 12.Which prefix means “before”? (a) mis- (b) un- (c) re- (d) pre-
- 13.What does “mislead” mean? (a) not lead (b) lead wrongly (c) lead again (d) lead before
- 14.Which prefix means “not”? (a) re- (b) pre- (c) dis- (d) mis-
- 15.What does “disloyal” mean? (a) loyal before (b) loyal again (c) loyal wrongly (d) not loyal
- 16.Which prefix means “wrongly”? (a) pre- (b) re- (c) mis- (d) un-
- 17.What does “rebuild” mean? (a) not build (b) build wrongly (c) build before (d) build again
- 18.What does “unusual” mean? (a) not usual (b) usual before (c) usual again (d) usual wrongly
- 19.Which word means “not safe”? (a) presafe (b) resafe (c) unsafe (d) dissafe
- 20.What does “repaint” mean? (a) not paint (b) paint wrongly (c) paint before (d) paint again
- 21.Which word means “not common”? (a) uncommon (b) recommon (c) discommon (d) precommon
- 22.Which word means “not loyal”? (a) disloyal (b) reloyal (c) preloyal (d) unloyal
- 23.Which word means “not obey”? (a) disobey (b) unobey (c) preobey (d) misobey
- 24.What does “precook” mean? (a) not cook (b) cook again (c) cook wrongly (d) cook before
- 25.What does “retell” mean? (a) tell again (b) not tell (c) tell wrongly (d) tell before
- 26.Which word means “tell again”? (a) retell (b) mistell (c) pretell (d) distell
- 27.What does “prejudge” mean? (a) judge again (b) judge wrongly (c) judge before (d) not judge
- 28.What does “unhappy” mean? (a) happy wrongly (b) happy before (c) not happy (d) happy again
- 29.Which word means “paint again”? (a) mispaint (b) repaint (c) dispaint (d) prepaint
- 30.Which word means “build again”? (a) unbuild (b) disbuild (c) rebuild (d) misbuild
- 31.Which word means “use wrongly”? (a) preuse (b) reuse (c) misuse (d) disuse
- 32.What does “refill” mean? (a) fill before (b) fill again (c) not fill (d) fill wrongly
- 33.Which word means “cook before”? (a) discook (b) miscook (c) precook (d) uncook
- 34.What does “rejoin” mean? (a) join before (b) not join (c) join again (d) join wrongly
- 35.Which word means “behave wrongly”? (a) unbehave (b) prebehave (c) disbehave (d) misbehave
- 36.What does “replay” mean? (a) not play (b) play before (c) play again (d) play wrongly
- 37.Which word means “not tidy”? (a) distidy (b) untidy (c) pretidy (d) retidy
- 38.Which word means “check again”? (a) recheck (b) discheck (c) precheck (d) uncheck
- 39.Which prefix means “not”? (a) pre- (b) un- (c) mis- (d) re-
- 40.What does “misspell” mean? (a) spell again (b) spell wrongly (c) spell before (d) not spell
Answer key
- not safe
- visit again
- rejoin
- not tidy
- re-
- not clear
- unusual
- miscount
- not continue
- refill
- reopen
- pre-
- lead wrongly
- dis-
- not loyal
- mis-
- build again
- not usual
- unsafe
- paint again
- uncommon
- disloyal
- disobey
- cook before
- tell again
- retell
- judge before
- not happy
- repaint
- rebuild
- misuse
- fill again
- precook
- join again
- misbehave
- play again
- untidy
- recheck
- un-
- spell wrongly
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