Wow, I never knew that the male-female Math gap was so robust. Look at the tables in the last three pages you linked. Except for Israel, nearly every country has a male-biased Math score gap on standardized tests.
A condescending, inaccurate explanation delivered with rock solid confidence of rightness and that slimy certainty that of course they are right, because the are the progressive in this conversation
A condescending, inaccurate explanation delivered with rock solid confidence of rightness and that slimy certainty that of course they are right, because the are the progressive in this conversation
[1] http://www.urbandictionary.com/define.php?term=Mansplain