Children playing mathematical dominoes at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:0:46
Children playing mathematical dominoes at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:0:48
Children playing mancala game at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:0:18
Children playing mathematical bowling at the fun competition organized by EDETEC (http://www.edetec.org.br) …
Duration : 0:0:32
Children playing mathematical bowling at the fun competition organized by EDETEC (http://www.edetec.org.br) …
Duration : 0:0:28
Children playing mathematical memory game at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:0:47
Children playing mathematical memory games at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:1:2
Children playing mathematical memory game at the fun competition organized by EDETEC (http://www.edetec.org.br)
Duration : 0:1:4