What is 13 times 9?

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Multiple Choice

What is 13 times 9?

Explanation:
Breaking a two-digit number into tens and ones and using the distributive property makes multiplication quick. For 13×9, think of 13 as 10 + 3: (10 + 3) × 9 = 10×9 + 3×9 = 90 + 27 = 117. You can also see it as 12×9 = 108 plus another 9, which also gives 117. So the product is 117. The other options don’t fit because they don’t match the result of those straightforward calculations; they are off by 1 or more, or by a larger amount, from the true total.

Breaking a two-digit number into tens and ones and using the distributive property makes multiplication quick. For 13×9, think of 13 as 10 + 3: (10 + 3) × 9 = 10×9 + 3×9 = 90 + 27 = 117. You can also see it as 12×9 = 108 plus another 9, which also gives 117. So the product is 117. The other options don’t fit because they don’t match the result of those straightforward calculations; they are off by 1 or more, or by a larger amount, from the true total.

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