Matching Pairs TIRAS DE COLORESOnline version RELACIONA AMBAS COLUMNAS by karla alvarez 1 1/4 2 1/2 3 2/6 4 4/4 5 3/5 6 1/3 7 3/4 8 2/3 9 6/8 10 2/5 2/6 4/12 4/10 9/12 10/10 6/10 12/16 6/9 4/8 5/10