Just How Good Are You At Maths?

“Fight Against Stupidity And Bureaucracy”

Just how good are you at maths?

I’m not talking about algebra, or trigonometry, or calculus, or anything complicated. I’m just talking about simple addition, subtraction and multiplication.

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For example,

1  +  1  =  2  so far so good.

6  +  4  =  10  okay

6  +  5  =  11  yes

64  +  65  =  129  right

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Let’s try some simple multiplication, for example,

8  times  8  =  64  yes, correct

5  times  13  =  65  yes, also correct

8 x 8 = 64  and 5 x 13 = 65

therefore

(8  x  8)  =  (5  x  13)   or    64  –  65  =  0    or    64  =  65

WHAT!!!  No that’s wrong, 64 cannot equal 65.

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Really?  So how does this work then?

(if this graphic does not load on this page just click on it and it will open in a new page, then when you have viewed it click the back arrow to return to this page)

64-equals-65

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And while you are at it, please explain where the hole comes from in this

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where does the hole come from?

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21 thoughts on “Just How Good Are You At Maths?

  1. Thanks for letting me know how stupid I was with the blog links! I have fixed them and have no idea how I did that as I remember going to each blog for the link, I told you I wasn’t good at math.

    You really do fight against stupidity!!! Thanks!!!!

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