"Sarah was trying to explain what a obelus was to her son while doing math equations in french."
On this weeks Word Wednesday, Sarah has presented the word " Obelus"
Obelus noun obe·lus
: the symbol ÷
: a symbol − or ÷ used in ancient manuscripts to mark a questionable passage
Sarah was trying to explain what a obelus was to her son while doing math equations in french.
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