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 “wrongly”? (a) re- (b) pre- (c) mis- (d) un-
- 2.Which word means “not common”? (a) recommon (b) uncommon (c) precommon (d) discommon
- 3.Which prefix means “again”? (a) mis- (b) re- (c) un- (d) pre-
- 4.Which prefix means “not”? (a) mis- (b) dis- (c) re- (d) pre-
- 5.Which prefix means “not”? (a) re- (b) mis- (c) pre- (d) un-
- 6.What does “rewrite” mean? (a) write before (b) write wrongly (c) write again (d) not write
- 7.Which word means “not well”? (a) diswell (b) prewell (c) unwell (d) miswell
- 8.Which word means “cook before”? (a) uncook (b) precook (c) discook (d) miscook
- 9.What does “unclear” mean? (a) clear wrongly (b) not clear (c) clear again (d) clear before
- 10.Which word means “check again”? (a) precheck (b) mischeck (c) recheck (d) uncheck
- 11.What does “disobey” mean? (a) obey again (b) obey wrongly (c) not obey (d) obey before
- 12.What does “unequal” mean? (a) not equal (b) equal again (c) equal wrongly (d) equal before
- 13.Which word means “understand wrongly”? (a) preunderstand (b) reunderstand (c) misunderstand (d) ununderstand
- 14.What does “misread” mean? (a) not read (b) read before (c) read wrongly (d) read again
- 15.What does “reopen” mean? (a) open before (b) not open (c) open wrongly (d) open again
- 16.Which word means “not allow”? (a) reallow (b) preallow (c) disallow (d) unallow
- 17.Which prefix means “before”? (a) pre- (b) mis- (c) re- (d) un-
- 18.What does “misspell” mean? (a) spell before (b) spell again (c) not spell (d) spell wrongly
- 19.What does “unsafe” mean? (a) safe before (b) safe wrongly (c) not safe (d) safe again
- 20.What does “misbehave” mean? (a) behave before (b) behave wrongly (c) not behave (d) behave again
- 21.What does “discontinue” mean? (a) continue before (b) continue wrongly (c) not continue (d) continue again
- 22.What does “disrespect” mean? (a) respect again (b) respect before (c) respect wrongly (d) not respect
- 23.Which word means “count wrongly”? (a) recount (b) discount (c) uncount (d) miscount
- 24.Which word means “not respect”? (a) disrespect (b) unrespect (c) misrespect (d) prerespect
- 25.Which word means “read wrongly”? (a) reread (b) misread (c) disread (d) unread
- 26.What does “rejoin” mean? (a) join before (b) join wrongly (c) join again (d) not join
- 27.What does “reuse” mean? (a) use again (b) use wrongly (c) not use (d) use before
- 28.What does “disallow” mean? (a) allow before (b) not allow (c) allow again (d) allow wrongly
- 29.Which word means “fill again”? (a) refill (b) disfill (c) unfill (d) misfill
- 30.What does “reheat” mean? (a) heat wrongly (b) heat again (c) not heat (d) heat before
- 31.Which word means “tell again”? (a) pretell (b) untell (c) retell (d) mistell
- 32.What does “prepay” mean? (a) not pay (b) pay again (c) pay before (d) pay wrongly
- 33.What does “prejudge” mean? (a) judge wrongly (b) judge again (c) judge before (d) not judge
- 34.Which word means “lead wrongly”? (a) relead (b) dislead (c) mislead (d) unlead
- 35.What does “disloyal” mean? (a) not loyal (b) loyal wrongly (c) loyal before (d) loyal again
- 36.What does “replay” mean? (a) play wrongly (b) play before (c) play again (d) not play
- 37.Which word means “behave wrongly”? (a) rebehave (b) unbehave (c) prebehave (d) misbehave
- 38.What does “preheat” mean? (a) heat again (b) heat wrongly (c) heat before (d) not heat
- 39.Which word means “not continue”? (a) miscontinue (b) discontinue (c) recontinue (d) uncontinue
- 40.Which word means “join again”? (a) unjoin (b) prejoin (c) disjoin (d) rejoin
Answer key
- mis-
- uncommon
- re-
- dis-
- un-
- write again
- unwell
- precook
- not clear
- recheck
- not obey
- not equal
- misunderstand
- read wrongly
- open again
- disallow
- pre-
- spell wrongly
- not safe
- behave wrongly
- not continue
- not respect
- miscount
- disrespect
- misread
- join again
- use again
- not allow
- refill
- heat again
- retell
- pay before
- judge before
- mislead
- not loyal
- play again
- misbehave
- heat before
- discontinue
- rejoin
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