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February 28, 2015

February 28, 2015

Posted by **Alexis** on Tuesday, December 14, 2010 at 8:44pm.

Reasoning: How can counting by 10's help you multiply by 10's?

- 3rd grade math -
**Ms. Sue**, Tuesday, December 14, 2010 at 8:49pm10 * 2 = 20

10 * 3 = 30

10 * 4 = 40

10 * 5 = 50

Do you see the pattern?

What is 10 times 9?

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