2215-3470 2215-3470 S2215-34702023000100001 10.15359/ru.37-1.1 Ecuador Spain Spain 00 12 2023 00 12 2023 37 1 1 23

Australian Curriculum Assessment and Reporting Authority 2012 2017 31 59 59 1061-81 2001 50 283-51 2000 25 41-58 2020 34 66 66 69-88 2018 32 60 60 255-78 2017 13 6 6 1893-918 2018 44 1-22 2020 34 66 66 40-68 2020 78 275 275 27-49 2008 2019 29-50 2021 21 197-214 2022 11 3 3 218-49 2020 34 1 1 88-110 2012 26 42B 42B 667-90 2020 34 66 66 294-313 2021 35 1 1 38-54 2015 196 219-25 2017 31 57 57 158-80 2017 10 2 2 1-23 2013 82 97-124 2010 33 1 1 89-105 Generalitat de Catalunya 2015 6945 6945 2018 44 e172011 2013 11 111-32 2019 39 1 1 37-42 2021 2009 19 34-46 2017 31 57 57 90-113 2008 32 103-30 2018 11 2 2 117 2008 4 1 1 17-28 1968 2019 133-51 2000 2018 19-45 2018 19-45 Ministerio de Educación Nacional 1998 Ministry of National Education 2013 2018 32 61 61 480-502 2019 6 2 2 142-62 National Council of Teachers of Mathematics 2000 National Council of Teachers of Mathematics 2013 2013 34 2 2 123-50 2011 13 1 1 141-78 2018 69-88 2022 53 6 6 1231-56 2015 33 2 2 29-49 2016 2016 48 1 1 1-27 2020 88-100 2007 27 1 1 77-120 2018 2019 24 3 3 2175-219