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 ...
The common-core math standards require that students learn the standard algorithm for multi-digit adding and subtracting—you know, the process in which you line the numbers up vertically to add or ...
Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to add, starting with ...
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