## Welcome to H3 Maths

Blog Support for Growing Mathematicians

## Posts tagged with Daniel Tammet

### Pi Day comes first in NZ

March14

Yes, it’s true – Pi Day does come early in New Zealand, and a day later for our students in the USA. Other than being able to find your birthday in Pi, why is Pi important enough to deserve a day of its own — and a search engine to draw attention to it? Click […]

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### Daniel Tammet sees Maths everywhere! Book Review

September21

This review is just in from Science News: “As an autistic savant, writer Daniel Tammet approaches numbers in a brilliantly oblique way. He sees math everywhere, from the geometrical grids of city streets to the predictable patterns of his mother’s daily chores. Thinking in Numbers is his effort to draw the rest of us into seeing that […]

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### Amazing Brain Man

October9

Daniel Tammet was bullied at school and also suffers from autism, etc. Yet, he has been gifted with an amazing ability to manipulate numbers. Check out this video link for an insight into Daniel’s rather different way of thinking mathematically.

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#### Post Support

10 x 9 x 8 + (7 + 6) x 5 x 4 x (3 + 2) x 1 = 2020

NCEA Level 2 Algebra Problem. Using the information given, the shaded area = 9, that is:
y(y-8) = 9 –> y.y – 8y – 9 =0
–> (y-9)(y+1) = 0, therefore y = 9 (can’t have a distance of – 1 for the other solution for y)
Using the top and bottom of the rectangle,
x = (y-8)(y+2) = (9-8)(9+2) = 11
but, the left side = (x-4) = 11-4 = 7, but rhs = y+? = 9+?, which is greater than the value of the opp. side??
[I think that the left had side was a mistake and should have read (x+4)?]