2448-8089 2448-8089 S2448-80892021000200087 10.24844/em3302.04 Colombia Colombia Colombia Colombia 00 00 2021 00 00 2021 33 2 87 114

2013 13-32 2017 2a 2013 44 1 1 288-315 2008 7 3 3 787-805 2003 31-73 1995 26 5 5 442-66 2019 101 1 1 51-66 2010 1 2 2 173-202 2018 50 6 6 1089-99 2013 65-88 2019 101 2 2 153-76 Ministerio de Educación Nacional (MEN) 1998 2016 18 2 2 92-119 National Council of Teachers of Mathematics (NCTM) 1989 2016 275-314 1995 29 2 2 123-51 2007 16 4 4 567-615 2008 2008 71-110 2008 111-61 2008 2008 39-63 2014 130-42 2015 235-43 2012 5977-86 2009 xxxv 1 1 221-38 2016