Matching Pairs Sumas simplesOnline version Asociar cada suma a su correspondiente respuesta by Yanina Avila Castro 1 1 + 7 = 2 2 + 2 = 3 5 + 4 = 4 1 + 0 = 5 2 + 1 = 6 2+3= 7 7 + 3 = 8 6 + 1 = 9 1 + 1 = 10 4 + 2 = 6 8 2 9