how can you use 4s facts to find 7x8
how about
7*8 = 7*4*2 = 28 doubled = 56
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I was very stubborn when I was a kid and I never learned my tables properly.
To muliply by 8 I always doubled then doubled again (I still use this method)
7*8 = 7, 14, 56 bingo! LOL
