Posted by **Jen** on Friday, January 25, 2013 at 6:27am.

To find 6x8 i can use the facts for 5x4 and 1x4. do you agree, if so explain

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**Reiny**, Friday, January 25, 2013 at 9:40am
I don't see how

5x4=20 and 1x4 = 4, so ...?

When I was a kid, they "made me" learn that

6x8 = 48 , and somehow I still know that.

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