Word.ws English Dictionary

do one's sums

do one's sums verb: to figure out whether one can afford to pay for something.

Verb

do one's sums (third-person singular simple present does one's sums, present participle doing one's sums, simple past did one's sums, past participle done one's sums)

  1. (UK, informal) To figure out whether one can afford to pay for something.

Forms of do one's sums

third-person singular presentdoes one's sums
present participledoing one's sums
pastdid one's sums
past participledone one's sums

Questions about do one's sums

What does do one's sums mean?
Do one's sums means to figure out whether one can afford to pay for something.
What part of speech is do one's sums?
Do one's sums is a verb.
What is the past tense of do one's sums?
The past tense of do one's sums is did one's sums.

Words near do one's sums in the dictionary

  1. do one's nut
  2. do one's own thing
  3. do one's own time
  4. do one's part
  5. do one's stuff
  6. do one's sums
  7. do one's thing
  8. do one's utmost
  9. do one's worst
  10. do oneself a mischief
  11. do or die

Source and license

Adapted from Wiktionary: do one's sums (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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