Hey everyone,
My ex-girlfriend lent me a book a while back that I've since given
back but have been thinking about all along all the same. It was a
book introducing how to perform speed mental arithmetic. One of the
most important things they stressed for speed multiplication, is to
memorize the multiplication tables out to the 25's (so 325 unique
entries).
I am currently working on memorizing these now and was wondering if
anyone else does, or has done this is the past?
I feel like memorizing an alg is easy since it's my comfort zone and
I've had years to practice, but memorizing something like this seems
very new to me and I don't know the best way to approach it.
So far I am working on the perfect sqaures beyond 17 (which is as
high as I knew before, other than easy ones like 20^2), and the 11
times tables because of the really easy trick to multiply a number
by 11.
So anyway, I'm very very interested in learning speed mental
arithmetic and am looking for others who are or have been interested
for a while. This is all new to me, and it would be awesome to hear
some advice from someone who already does this ;-)
Also does anyone have any advice for memorizing this larger
multiplication table?
Thanks,
Chris
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