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 “unclear” mean? (a) clear before (b) not clear (c) clear again (d) clear wrongly
- 2.What does “unkind” mean? (a) kind again (b) kind before (c) kind wrongly (d) not kind
- 3.What does “prejudge” mean? (a) judge before (b) not judge (c) judge again (d) judge wrongly
- 4.Which word means “fill again”? (a) disfill (b) refill (c) prefill (d) unfill
- 5.What does “rebuild” mean? (a) build wrongly (b) build again (c) build before (d) not build
- 6.Which prefix means “again”? (a) mis- (b) pre- (c) re- (d) un-
- 7.Which prefix means “before”? (a) re- (b) mis- (c) pre- (d) un-
- 8.Which word means “not kind”? (a) prekind (b) diskind (c) unkind (d) miskind
- 9.What does “mishear” mean? (a) not hear (b) hear wrongly (c) hear before (d) hear again
- 10.What does “rejoin” mean? (a) join again (b) join wrongly (c) not join (d) join before
- 11.Which prefix means “wrongly”? (a) mis- (b) un- (c) pre- (d) re-
- 12.What does “unfair” mean? (a) fair wrongly (b) fair again (c) fair before (d) not fair
- 13.Which word means “not common”? (a) uncommon (b) precommon (c) miscommon (d) discommon
- 14.What does “uncommon” mean? (a) not common (b) common before (c) common wrongly (d) common again
- 15.What does “misplace” mean? (a) place before (b) place again (c) not place (d) place wrongly
- 16.Which prefix means “not”? (a) re- (b) mis- (c) pre- (d) dis-
- 17.What does “replay” mean? (a) not play (b) play wrongly (c) play again (d) play before
- 18.Which word means “use again”? (a) reuse (b) unuse (c) misuse (d) preuse
- 19.Which word means “not happy”? (a) mishappy (b) dishappy (c) rehappy (d) unhappy
- 20.What does “reopen” mean? (a) open wrongly (b) not open (c) open before (d) open again
- 21.Which word means “judge before”? (a) disjudge (b) unjudge (c) rejudge (d) prejudge
- 22.What does “unlucky” mean? (a) lucky wrongly (b) lucky again (c) lucky before (d) not lucky
- 23.Which word means “not continue”? (a) discontinue (b) uncontinue (c) recontinue (d) precontinue
- 24.Which word means “not agree”? (a) reagree (b) disagree (c) unagree (d) preagree
- 25.What does “misspell” mean? (a) not spell (b) spell before (c) spell wrongly (d) spell again
- 26.What does “disloyal” mean? (a) loyal again (b) loyal wrongly (c) loyal before (d) not loyal
- 27.What does “unwell” mean? (a) well wrongly (b) not well (c) well again (d) well before
- 28.Which word means “open again”? (a) disopen (b) misopen (c) unopen (d) reopen
- 29.What does “disallow” mean? (a) allow wrongly (b) not allow (c) allow again (d) allow before
- 30.What does “precook” mean? (a) not cook (b) cook wrongly (c) cook before (d) cook again
- 31.What does “unsafe” mean? (a) safe before (b) safe wrongly (c) not safe (d) safe again
- 32.Which word means “behave wrongly”? (a) unbehave (b) rebehave (c) prebehave (d) misbehave
- 33.Which word means “not lucky”? (a) relucky (b) unlucky (c) dislucky (d) mislucky
- 34.Which word means “not equal”? (a) disequal (b) unequal (c) misequal (d) preequal
- 35.Which prefix means “not”? (a) re- (b) pre- (c) un- (d) mis-
- 36.What does “disrespect” mean? (a) respect wrongly (b) respect before (c) respect again (d) not respect
- 37.Which word means “lead wrongly”? (a) prelead (b) dislead (c) unlead (d) mislead
- 38.Which word means “write again”? (a) rewrite (b) diswrite (c) unwrite (d) miswrite
- 39.Which word means “not loyal”? (a) preloyal (b) reloyal (c) disloyal (d) unloyal
- 40.Which word means “not safe”? (a) unsafe (b) dissafe (c) resafe (d) missafe
Answer key
- not clear
- not kind
- judge before
- refill
- build again
- re-
- pre-
- unkind
- hear wrongly
- join again
- mis-
- not fair
- uncommon
- not common
- place wrongly
- dis-
- play again
- reuse
- unhappy
- open again
- prejudge
- not lucky
- discontinue
- disagree
- spell wrongly
- not loyal
- not well
- reopen
- not allow
- cook before
- not safe
- misbehave
- unlucky
- unequal
- un-
- not respect
- mislead
- rewrite
- disloyal
- unsafe
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