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 “misread” mean? (a) read again (b) not read (c) read before (d) read wrongly
- 2.Which word means “build again”? (a) prebuild (b) unbuild (c) disbuild (d) rebuild
- 3.What does “misunderstand” mean? (a) understand before (b) understand again (c) not understand (d) understand wrongly
- 4.Which word means “pay before”? (a) unpay (b) mispay (c) dispay (d) prepay
- 5.Which word means “not fair”? (a) misfair (b) prefair (c) unfair (d) refair
- 6.What does “preheat” mean? (a) not heat (b) heat again (c) heat before (d) heat wrongly
- 7.Which prefix means “not”? (a) re- (b) pre- (c) dis- (d) mis-
- 8.What does “rewrite” mean? (a) not write (b) write before (c) write wrongly (d) write again
- 9.Which word means “not obey”? (a) misobey (b) preobey (c) disobey (d) reobey
- 10.What does “rejoin” mean? (a) join wrongly (b) join again (c) not join (d) join before
- 11.What does “unwell” mean? (a) not well (b) well wrongly (c) well before (d) well again
- 12.Which prefix means “again”? (a) mis- (b) pre- (c) re- (d) un-
- 13.Which prefix means “not”? (a) pre- (b) re- (c) un- (d) mis-
- 14.Which word means “not lucky”? (a) mislucky (b) unlucky (c) dislucky (d) relucky
- 15.What does “miscount” mean? (a) count wrongly (b) count before (c) count again (d) not count
- 16.Which word means “cook before”? (a) uncook (b) discook (c) precook (d) miscook
- 17.Which word means “fill again”? (a) prefill (b) refill (c) misfill (d) disfill
- 18.Which word means “read wrongly”? (a) misread (b) preread (c) unread (d) reread
- 19.What does “misplace” mean? (a) place again (b) not place (c) place wrongly (d) place before
- 20.Which word means “write again”? (a) unwrite (b) miswrite (c) rewrite (d) prewrite
- 21.Which word means “not usual”? (a) reusual (b) misusual (c) unusual (d) disusual
- 22.What does “unfair” mean? (a) fair again (b) fair wrongly (c) fair before (d) not fair
- 23.What does “refill” mean? (a) fill again (b) not fill (c) fill before (d) fill wrongly
- 24.What does “unequal” mean? (a) equal again (b) equal wrongly (c) equal before (d) not equal
- 25.Which word means “not loyal”? (a) unloyal (b) reloyal (c) disloyal (d) misloyal
- 26.Which prefix means “before”? (a) mis- (b) re- (c) un- (d) pre-
- 27.Which prefix means “wrongly”? (a) mis- (b) pre- (c) re- (d) un-
- 28.Which word means “not safe”? (a) resafe (b) presafe (c) dissafe (d) unsafe
- 29.What does “prepay” mean? (a) not pay (b) pay wrongly (c) pay again (d) pay before
- 30.What does “disobey” mean? (a) obey wrongly (b) obey again (c) not obey (d) obey before
- 31.Which word means “not honest”? (a) rehonest (b) unhonest (c) prehonest (d) dishonest
- 32.Which word means “paint again”? (a) mispaint (b) prepaint (c) repaint (d) unpaint
- 33.What does “mislead” mean? (a) lead again (b) lead wrongly (c) lead before (d) not lead
- 34.What does “disallow” mean? (a) not allow (b) allow again (c) allow wrongly (d) allow before
- 35.What does “replay” mean? (a) not play (b) play again (c) play wrongly (d) play before
- 36.What does “unlucky” mean? (a) lucky before (b) not lucky (c) lucky again (d) lucky wrongly
- 37.Which word means “use again”? (a) reuse (b) unuse (c) disuse (d) preuse
- 38.Which word means “judge before”? (a) prejudge (b) unjudge (c) rejudge (d) disjudge
- 39.What does “discontinue” mean? (a) continue again (b) continue wrongly (c) not continue (d) continue before
- 40.Which word means “behave wrongly”? (a) unbehave (b) misbehave (c) disbehave (d) prebehave
Answer key
- read wrongly
- rebuild
- understand wrongly
- prepay
- unfair
- heat before
- dis-
- write again
- disobey
- join again
- not well
- re-
- un-
- unlucky
- count wrongly
- precook
- refill
- misread
- place wrongly
- rewrite
- unusual
- not fair
- fill again
- not equal
- disloyal
- pre-
- mis-
- unsafe
- pay before
- not obey
- dishonest
- repaint
- lead wrongly
- not allow
- play again
- not lucky
- reuse
- prejudge
- not continue
- misbehave
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