Memory Find the Missing NumberVersion en ligne Complete each number sentence with the missing number that will make it true. par Julie Teague 10 8 2 6 + ___ = 12 8 + ____ = 16 3 6 9 + ____ = 10 15 = 5 + _____ 10 = ____ + 3 1 10 = 8 + ______ 4 7 10 = 14 - ____ 17 = 20 - ___