Galileo once famously described the universe as a great book “written in mathematical language and its characters are triangles, circles, and other geometrical figures.” Unfortunately, it’s a language ...
It’s a complaint many algebra teachers are familiar with, as more letters and symbols are introduced with progressively harder courses in mathematics. But why did the plus symbol emerge as the ...
Cindy Garcia has been a bilingual educator for 17 years and is currently a districtwide specialist for bilingual/ESL mathematics. She is active on Twitter @CindyGarciaTX and on her blog: One of the ...
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