Matching Pairs Sumar fracciones 2Online version Sumar fracciones by Ana Victoria Ferrero Fernández 1 4/13 + 5/13 + 1/13 2 3/6 + 1/6 + 2/6 3 1/8 + 4/8 + 2/8 4 5/12 + 3/12 5 2/15 + 6/15 6 2/12 + 3/12 + 5/12 7 2/6 + 2/6 8 4/8 + 2/8 9 4/15 + 2/15 + 6/15 6/6 8/12 10/13 12/15 4/6 8/15 6/8 7/8 10/12