I’m planning K8′s Fibonacci Birthday Party. And I have some decisions to make.

- Evite or mailed invitations?
- Design my own invitation or use a template?
- Give information about Fibonacci Numbers on the invitation or just let guests figure it out?

In trying to make these decisions, I’ve found a number of resources full of Fibonacci finds and glorious Golden Rectangle goodies. I thought I’d share:

A fabulous invitation using the spiral

And here’s what I just created myself:

Oh – and I also learned how we get the golden ratio. It’s the number that the ratio of consecutive numbers in the Fibonacci sequence approaches. We call it *phi* and it’s sort of 1.62.

Cool!

###### You might also like:

- Birthday Party Fibonacci Style!
- Math Picture Book – Blockhead: The Life of Fibonacci
- Area of a Triangle & Area of a Hexagon
- Math Picture Book: One, Two, Three!

I love them. I have my daughter, Son and Husband on them too. ? We would strongly recommend you to consult your doctor before taking a medication.

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See this post mentioned in the article Back to School Round-Up.