Why does 3 × 12 = 36?

Because adding 3 12's together makes 36.

That is, because 12 + 12 + 12 = 36.

Keep practicing

Why does 3 × 12 = 36?

Because adding 3 12's together makes 36.

That is, because 12 + 12 + 12 = 36.

Keep practicing