Fill in the Blanks Sumando y restandoOnline version Suma, resta y gana by Tatiana Gonzalez 1 3 + 5 = 6 + 6 = 7 + 2 = 1 + 1 = 3 + 2 = 2 + 1 = 5 - 3 = 8 - 5 = 7 - 2 = 9 - 7 = 10 - 8 = 9 - 5 = 4