Página web de la actividad: http://activities.sugarlabs.org/addon/4293 Sugar Platform: 0.82 - 0.94 Descargar ahora: http://activities.sugarlabs.org/downloads/file/27888/abacus-30.1.xo Notas de la versión: 30.1 * New translations Note: This version is compatible with Sugar 0.94. Sugar Labs Activities http://activities.sugarlabs.org