2448-8089 2448-8089 S2448-80892024000300274 10.24844/em3603.10 Spain Spain 00 00 2024 00 00 2024 36 3 274 299

1999 2005 3 7 7 5-20 2020 49 123-34 1998 2019 1978 48 2 2 251-7 2008 1-58 2022 110 113-28 2017 29 2 2 9-35 2015 CAST 2011 2020 2015 5 2 2 37-47 2019 135-57 2016 142 142 34184-746 2015 47 519-29 2005 93-126 2020 2021 32 31-4 2017 110 3 3 255-71 2010 23 55-79 2022 311-27 2017 2022 57-76 2016 7-22 2017 6 3 3 497-515 1999 23-36 2022 1977 1984 2013 1 1 1 51-86 2016 7 16 16 2433-58 2020 340 340 122868-953 2019 6 1 1 1-13 2021 9 21 21 1-18 2002 69 2 2 34-7 2019 103 4 4 799-822 1997 2004 3-40 Ministerio de Educación y Formación Profesional 2019 2021 2022 26 2 2 85-105 2022 2021 31 2 2 383-404 2009 48-49 43-9 2008 2017 8 1 1 71-80 2015 47 319-29 2023 129-38 The Math Learning Center 2020 2018 14 4 4 1383-95 UNESCO 1990 UNESCO 1994 UNESCO 2016 1978 2016 11 1 1 11-26