Why does 11 × 1 = 11?

Because adding 11 1's together makes 11.

That is, because 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = 11.

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Keep practicing
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84
96
108
120
132
144

Why does 11 × 1 = 11?

Because adding 11 1's together makes 11.

That is, because 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = 11.

Keep practicing