10 - 1 =, 9, 10 - 3 =, 7, 2 - 2=, 0, 7 - 5 =, 2, 9 - 1 =, 8, 5 - 2 =, 3, 3 - 2 =, 1, 8 - 4 =, 4

Subtraction game

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