Mexican teens can't solve long-multiplication problems. Education authorities don't know how many teachers work in Mexico. Teachers often miss class, and some who do show up have long conversations on their cellphones.
ADRIANA GOMEZ LICON, Associated Press, San Diego Union-Tribune: Sports
Tue, 02/07/2012 - 8:05pm
Mexican teens can't solve long-multiplication problems. Education authorities don't know how many teachers work in Mexico. Teachers often miss class, and some who do show up have long conversations on their cellphones.