Your browser does not support the audio element. additionFrançais addition Your browser does not support the audio element. Albanais shtesë Your browser does not support the audio element. Allemand Addition / Plusrechnen Your browser does not support the audio element. Your browser does not support the audio element. Arabe إضافة Your browser does not support the audio element. Chinois 加法 Your browser does not support the audio element. Espagnol adición Your browser does not support the audio element. Grec πρόσθεση Your browser does not support the audio element. Hébreu חיבור Your browser does not support the audio element. Italien addizione Your browser does not support the audio element. Persan جمع Your browser does not support the audio element. Portugais adição Your browser does not support the audio element. Roumain adaos Your browser does not support the audio element. Russe Сложение Your browser does not support the audio element. Soninké kafumande Your browser does not support the audio element. Tamoul கூட்டல் Your browser does not support the audio element. Turc hesap Your browser does not support the audio element. Ukrainien додавання Your browser does not support the audio element. LSF Langue des Signes Française lower secondary school mathematics nursery primary school