| amte.net | Association of Mathematics Teacher Educators |
| mathstore.ac.uk | Computer Algebra in Mathematics Education |
| atm.org.uk | Association of Teachers of Mathematics |
| tinet.ie | Irish Mathematics Teachers' Association (IMTA) |
| aamt.edu.au | Australian Association of Mathematics Teachers (AAMT) |
| nctm.org | National Council of Teachers of Mathematics |
| chemeketa.edu | Oregon Mathematical Association of Two Year Colleges (ORMATYC) |
| hawaii.edu | Hawaii Council of Teachers of Mathematics |
| maa.org | Mathematical Association of America (MAA) |
| learningfirst.org | Every Child Mathematically Proficient |
United States , Minnesota , Minneapolis