Click On This – Number Crunch

I’ll admit it, I’m a big sucker for numeric and math geekery. It’s not just for science nerds, y?see. There’s fun to it. Trust me on this.

Mental Math Tricks

You never know when multiplication tricks could come in handy.

Number Gossip

Everything you wanted to know about a number, but were afraid to ask. Ooher.


The world’s most extensive maths resource?and they aren’t kidding.

Dr. Sarah’s Futurama Math

All those math jokes out of six years of grad school. See? Higher education can lead to a lucrative career in comedy!

Metamath Music Page

Now why should mathematical proofs exist only on the page in dry one-dimensional fashion? Add a little pizzazz with sound!

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