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 “unusual” mean? (a) usual again (b) usual before (c) usual wrongly (d) not usual
- 2.Which prefix means “before”? (a) pre- (b) re- (c) mis- (d) un-
- 3.What does “misbehave” mean? (a) behave before (b) behave again (c) not behave (d) behave wrongly
- 4.Which prefix means “not”? (a) dis- (b) pre- (c) mis- (d) re-
- 5.Which word means “not common”? (a) miscommon (b) recommon (c) precommon (d) uncommon
- 6.What does “reheat” mean? (a) heat wrongly (b) heat again (c) not heat (d) heat before
- 7.Which word means “fill again”? (a) unfill (b) refill (c) disfill (d) prefill
- 8.Which prefix means “wrongly”? (a) pre- (b) un- (c) re- (d) mis-
- 9.Which prefix means “again”? (a) mis- (b) re- (c) pre- (d) un-
- 10.Which word means “not tidy”? (a) retidy (b) mistidy (c) distidy (d) untidy
- 11.What does “misunderstand” mean? (a) not understand (b) understand before (c) understand wrongly (d) understand again
- 12.What does “dishonest” mean? (a) honest again (b) not honest (c) honest before (d) honest wrongly
- 13.What does “misjudge” mean? (a) judge before (b) judge wrongly (c) not judge (d) judge again
- 14.What does “unfair” mean? (a) fair again (b) fair before (c) not fair (d) fair wrongly
- 15.Which word means “not safe”? (a) presafe (b) dissafe (c) unsafe (d) resafe
- 16.Which word means “play again”? (a) replay (b) misplay (c) unplay (d) preplay
- 17.What does “precook” mean? (a) not cook (b) cook again (c) cook wrongly (d) cook before
- 18.What does “prejudge” mean? (a) judge again (b) not judge (c) judge wrongly (d) judge before
- 19.Which word means “join again”? (a) unjoin (b) prejoin (c) disjoin (d) rejoin
- 20.What does “reopen” mean? (a) not open (b) open again (c) open wrongly (d) open before
- 21.What does “rebuild” mean? (a) not build (b) build wrongly (c) build again (d) build before
- 22.Which word means “not honest”? (a) dishonest (b) rehonest (c) prehonest (d) unhonest
- 23.Which word means “not obey”? (a) preobey (b) disobey (c) unobey (d) misobey
- 24.What does “untidy” mean? (a) tidy wrongly (b) tidy again (c) tidy before (d) not tidy
- 25.What does “preheat” mean? (a) heat before (b) heat wrongly (c) not heat (d) heat again
- 26.What does “recheck” mean? (a) check again (b) check wrongly (c) check before (d) not check
- 27.Which word means “not happy”? (a) unhappy (b) rehappy (c) mishappy (d) dishappy
- 28.What does “unclear” mean? (a) clear again (b) not clear (c) clear before (d) clear wrongly
- 29.Which word means “not equal”? (a) reequal (b) disequal (c) unequal (d) preequal
- 30.Which prefix means “not”? (a) re- (b) un- (c) pre- (d) mis-
- 31.Which word means “not kind”? (a) rekind (b) miskind (c) diskind (d) unkind
- 32.What does “reuse” mean? (a) use before (b) use wrongly (c) use again (d) not use
- 33.What does “mishear” mean? (a) not hear (b) hear before (c) hear again (d) hear wrongly
- 34.Which word means “pay before”? (a) unpay (b) mispay (c) dispay (d) prepay
- 35.Which word means “not agree”? (a) reagree (b) preagree (c) unagree (d) disagree
- 36.Which word means “not clear”? (a) reclear (b) unclear (c) misclear (d) preclear
- 37.What does “prepay” mean? (a) pay before (b) pay wrongly (c) pay again (d) not pay
- 38.Which word means “spell wrongly”? (a) respell (b) unspell (c) disspell (d) misspell
- 39.Which word means “paint again”? (a) unpaint (b) mispaint (c) dispaint (d) repaint
- 40.Which word means “not fair”? (a) unfair (b) prefair (c) misfair (d) refair
Answer key
- not usual
- pre-
- behave wrongly
- dis-
- uncommon
- heat again
- refill
- mis-
- re-
- untidy
- understand wrongly
- not honest
- judge wrongly
- not fair
- unsafe
- replay
- cook before
- judge before
- rejoin
- open again
- build again
- dishonest
- disobey
- not tidy
- heat before
- check again
- unhappy
- not clear
- unequal
- un-
- unkind
- use again
- hear wrongly
- prepay
- disagree
- unclear
- pay before
- misspell
- repaint
- unfair
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