1665-2436 1665-2436 S1665-24362021000200121 10.12802/relime.21.2421 Turkey Turkey 00 00 2021 00 00 2021 24 2 121 150

2015 8 1 1 16-29 2011 375-83 2015 73-96 2009 1 1 1 45-58 2007 222-31 2006 38 2 2 86-95 2013 2018 1-12 2013 Antalya, Turkey 2009 11 2046-55 2006 38 2 2 178-95 2004 6 52-65 2005 17 1 1 37-47 Common Core State Standards Initiative 2010 1978 2003 34 2 2 110-36 2003 3-17 2004 335-42 2006 5 1 1 30-44 2011 407-16 2006 38 2 2 143-62 1994 105-17 2000 76-87 2001 2013 97-124 2002 1 89-98 2003 2000 591-646 2005 32-51 2005 37 6 6 490-505 2003 2006 38 2 2 113-42 2007 2120-9 2017 421-32 2013 Ministry of National Education 2013 Ministry of National Education 2013 Ministry of National Education 2018 2009 National Council of Teachers of Mathematics 2000 2007 3-32 OECD 2012 2017 68 3 3 330-44 2014 2003 647-72 2005 17 1 1 20-36 2009 2004 61 5 5 12-7 2017 3 3 3 116-28 2013 23-37 2020 33-8 2021 1-21 2006 2009 2013 237-43