Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 2011-03-13 14:44:38

Registered: 2005-01-21
Posts: 7,684

Activity: Drawing Stars

Please try this activity:

Activity: Drawing Stars

Tell me if I have made mistakes or omissions, or any ideas for improvement.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman


#2 2011-03-13 19:32:05

From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Activity: Drawing Stars

Hi MathsIsFun;

There is only a single spelling error. Almost half way down the page "Amd."

To really investigate those stars would require a good sketcher type program. I quickly made a big mess with pen and paper.

What is the reason why for difference between the 6 and 7? Is it because they composite and prime?

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.


#3 2011-03-22 11:41:53

John E. Franklin
Registered: 2005-08-29
Posts: 3,588

Re: Activity: Drawing Stars

A friend of mine used to draw these stars when she was younger.

igloo myrtilles fourmis


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