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 again (b) clear wrongly (c) not clear (d) clear before
- 2.What does “unsafe” mean? (a) safe wrongly (b) not safe (c) safe again (d) safe before
- 3.Which prefix means “wrongly”? (a) re- (b) mis- (c) pre- (d) un-
- 4.What does “uncommon” mean? (a) not common (b) common wrongly (c) common again (d) common before
- 5.Which word means “write again”? (a) unwrite (b) prewrite (c) rewrite (d) diswrite
- 6.What does “misuse” mean? (a) use before (b) use again (c) use wrongly (d) not use
- 7.Which word means “not well”? (a) unwell (b) rewell (c) diswell (d) prewell
- 8.What does “reopen” mean? (a) open before (b) not open (c) open wrongly (d) open again
- 9.What does “rejoin” mean? (a) not join (b) join before (c) join wrongly (d) join again
- 10.Which word means “behave wrongly”? (a) disbehave (b) prebehave (c) rebehave (d) misbehave
- 11.What does “prejudge” mean? (a) judge before (b) judge again (c) judge wrongly (d) not judge
- 12.Which prefix means “again”? (a) re- (b) un- (c) mis- (d) pre-
- 13.Which word means “pay before”? (a) dispay (b) prepay (c) repay (d) mispay
- 14.Which word means “not tidy”? (a) untidy (b) retidy (c) distidy (d) pretidy
- 15.What does “retell” mean? (a) tell wrongly (b) tell before (c) tell again (d) not tell
- 16.What does “unwell” mean? (a) well before (b) well wrongly (c) well again (d) not well
- 17.What does “disobey” mean? (a) obey again (b) obey wrongly (c) not obey (d) obey before
- 18.What does “untidy” mean? (a) not tidy (b) tidy again (c) tidy before (d) tidy wrongly
- 19.What does “unkind” mean? (a) kind wrongly (b) kind again (c) kind before (d) not kind
- 20.Which prefix means “before”? (a) pre- (b) mis- (c) un- (d) re-
- 21.Which word means “not agree”? (a) disagree (b) unagree (c) reagree (d) misagree
- 22.Which word means “not allow”? (a) disallow (b) reallow (c) unallow (d) preallow
- 23.What does “disrespect” mean? (a) respect again (b) not respect (c) respect wrongly (d) respect before
- 24.What does “recheck” mean? (a) check before (b) check again (c) not check (d) check wrongly
- 25.What does “reheat” mean? (a) not heat (b) heat before (c) heat wrongly (d) heat again
- 26.What does “repaint” mean? (a) paint again (b) not paint (c) paint before (d) paint wrongly
- 27.What does “preheat” mean? (a) not heat (b) heat before (c) heat wrongly (d) heat again
- 28.Which word means “paint again”? (a) unpaint (b) prepaint (c) mispaint (d) repaint
- 29.Which word means “not safe”? (a) unsafe (b) presafe (c) resafe (d) missafe
- 30.Which word means “use wrongly”? (a) reuse (b) unuse (c) preuse (d) misuse
- 31.What does “refill” mean? (a) fill wrongly (b) not fill (c) fill before (d) fill again
- 32.Which word means “judge wrongly”? (a) rejudge (b) misjudge (c) disjudge (d) unjudge
- 33.Which prefix means “not”? (a) pre- (b) re- (c) un- (d) mis-
- 34.Which prefix means “not”? (a) mis- (b) pre- (c) re- (d) dis-
- 35.What does “mislead” mean? (a) lead wrongly (b) lead before (c) not lead (d) lead again
- 36.Which word means “read wrongly”? (a) preread (b) unread (c) misread (d) disread
- 37.What does “disagree” mean? (a) not agree (b) agree before (c) agree wrongly (d) agree again
- 38.Which word means “heat before”? (a) misheat (b) unheat (c) reheat (d) preheat
- 39.Which word means “not common”? (a) discommon (b) miscommon (c) uncommon (d) recommon
- 40.Which word means “lead wrongly”? (a) dislead (b) unlead (c) relead (d) mislead
Answer key
- not clear
- not safe
- mis-
- not common
- rewrite
- use wrongly
- unwell
- open again
- join again
- misbehave
- judge before
- re-
- prepay
- untidy
- tell again
- not well
- not obey
- not tidy
- not kind
- pre-
- disagree
- disallow
- not respect
- check again
- heat again
- paint again
- heat before
- repaint
- unsafe
- misuse
- fill again
- misjudge
- un-
- dis-
- lead wrongly
- misread
- not agree
- preheat
- uncommon
- mislead
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