Prefixes Un-, Re-, and Dis-

Grade 4 Spelling Worksheet - Building Confidence

NameDate

Add the prefix to the word. Write the new word.

  1. un- + true = (the opposite of true)

  2. re- + heat = (heat again)

  3. re- + write = (write again)

  4. dis- + continue = (the opposite of continue)

  5. re- + open = (open again)

  6. re- + read = (read again)

  7. re- + make = (make again)

  8. un- + fasten = (the opposite of fasten)

  9. un- + plug = (the opposite of plug)

  10. un- + tie = (the opposite of tie)

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Prefixes Un-, Re-, and Dis-

Answer Key - Grade 4 Spelling Worksheet - Building Confidence

Add the prefix to the word. Write the new word.

  1. un- + true = untrue (the opposite of true)

  2. re- + heat = reheat (heat again)

  3. re- + write = rewrite (write again)

  4. dis- + continue = discontinue (the opposite of continue)

  5. re- + open = reopen (open again)

  6. re- + read = reread (read again)

  7. re- + make = remake (make again)

  8. un- + fasten = unfasten (the opposite of fasten)

  9. un- + plug = unplug (the opposite of plug)

  10. un- + tie = untie (the opposite of tie)