Fill in the Blanks CÁLCULOS...Online version CÁLCULOS ... by *Ulises Yo Soy 1 7 x 5 = - 10 = x 3 = : 5 = x 3 = 45 : 9 = + 7 = : 4 = x 7 = x 3 = 63 - 30 = : 3 = x 11 = - 40 = : 9 = 9 + = 49 : = 7 + = 27 : = 9 x = 3 6 2 36 : 6 = + 50 = : 7 = x 8 = : 2 = 32 + 10 = : 7 = x 9 = x 2 = - 60 = 48 : = 8 x = 72 - = 32 : = 4 x = 24 20 - = 14 / = 7 x = 21 + = 30 : 5 = 6