10, 10 + ? = 20, 9, 11 + ? = 20, 8, 12 + ? = 20, 7, 13 + ? = 20, 6, 14 + ? = 20, 5, 15 + ? = 20, 4, 16 + ? = 20, 3, 17 + ? = 20, 2, 18 + ? = 20, 11, 9 + ? = 20, 12, 8 + ? = 20, 13, 7 + ? = 20, 14, 6 + ? = 20, 15, 5 + ? = 20, 16, 4 + ? = 20, 17, 3 + ? = 20, 18, 2 + ? = 20, 19, 1 + ? = 20, 0, 20 + ? = 20.

Make 20!

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