Matching Pairs DIVISONES RÁPIDASOnline version Cálculo mental de divisiones. by Mamen García 1 72: 8 = 2 16 : 8 = 3 28: 7 = 4 21: 7 = 5 54: 9 = 6 10: 2 = 7 40: 5 = 8 56: 8 = 8 3 5 2 4 7 6 9