15 - _____ = 9, 6, 7, 8, 5, _____ - 12 = 35, 22, 23, 24, 25, 8 + 7 = ____, 13, 14, 15, 16, 37 + _____ = 100, 53, 73, 83, 63, 25 - 9 = _____, 14, 15, 16, 17, 14 + ____ = 48, 26, 24, 36, 34, 100 - 22 = _____, 78, 68, 77, 67, 62 - _____ = 52, 15, 20, 10, 25, 6 + ____ = 13, 6, 7, 8, 9, 12 + 7 = _____, 17, 20, 19, 22, 76 + ____ = 100, 13, 24, 34, 33, _____ + 85 = 100, 5, 20, 10, 15, 23 + ___ = 32, 8, 11, 9, 12, _____ - 9 = 7, 15, 16, 17, 8, 41 + _____ = 100, 57, 58, 59, 60, 42 - 15 = ____, 24, 25, 26, 27, 45 - 15 = ____, 35, 25, 45, 30, _____ + 7 = 12, 4, 5, 8, 10, 13 - 8 = ____, 4, 3, 5, 6, 100 - 37 = _____, 64, 36, 63, 46, 2 x 6 =, 12, 14, 18, 20, 5 x 5 =, 20, 25, 30, 35, 5 x 3 =, 5, 10, 15, 20, 10 x 9 =, 70, 80, 90, 100, 10 x 5 =, 35, 40, 45, 50, 14 ÷ 2 =, 5, 7, 12, 16, 9 ÷ 3 =, 3, 6, 9, 12, 4 x 3 =, 8, 10, 12, 14, How many groups are there?, 1, 2, 16, 4

Math 2 Finding the missing number

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