Research and Development - MATHEMATICIAN

Maths Puzzle

What to do:
* Think of a number between one and ten.
* Multiply it by two
* Add 10
* Subtract 7
* Subtract the number you first thought of and
* then subtract it again.

WHAT YOU'VE GOT LEFT: 3!
Try another number to see if you get the same result.

If you like puzzles like this... you might like to view SBS "Letters and Numbers"

BBC - Maths (4 - 11)

BBC - Maths (11 - 16)

Fractals
What are fractals? This is explained along with many hands-on activities. Have a look at the Jurassic Park Fractal!

JigZone
Free online jigsaw puzzles from 6 pieces to 240 pieces. These puzzles are timed, new each day and you can send a puzzle to a friend - lots of fun! (Takes a while to download - but worth the wait).

Mega Mathematics
Here's some more maths puzzles that will exercise the old grey matter. Untwist a ball of wool in your head, have fun with graphs and there's even a section that looks at nothing but icecream. You never thought maths could be so tasty!

Mrs.Glosser's Maths Goodies
Having problems with your x's and y's? Not sure who pythagarus was or what he has to do with triangles? Don't worry, Mrs Glosser will get you through.

Let’s Explore a Mathematician

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