2448-8089 2448-8089 S2448-80892018000200049 10.24844/em3002.03 Mexico Mexico 00 00 2018 00 00 2018 30 2 49 72

2003 52 3 3 215-41 2009 137-49 2015 10 10 57-70 2005 4 121-8 1989 2011 37 1 1 34-42 2016 10 10 5-25 2008 2 3 3 137-51 1990 37 6 6 14-20 2006 9 1 1 143-68 2013 2 4 4 38-45 Instituto Nacional de Evaluación de la Educación 2009 91-113 1992 390-419 1992 2009 21 2 2 10-32 2012 2009 3 3 3 135-56 2007 2 4 4 435-40 2011 29 1 1 75-88 National Council of Teachers of Mathematics 2000 2006 205-35 2006 1 2-21 2010 4 2 2 37-62 2012 6 4 4 117-33 2013 30 1 1 267-99 2000 2007 26 2 2 140-55 2011 2010 2 2012 68 2 2 4-10 2015 9 3 3 193-215 2014 33 33 56-71