How To : Fold a Pentakis Dodecahedron

Math Craft admin Cory Poole provided quite a few recipes for sonobe models in his blog, and I followed one to make the pentakis dodecahedron here. I wasn't that happy with my first result because the colours kept on coming out wrong—i.e. two of the same colour next to each ot ...more

How To : Do two step math problems

Learn how to do two step math problems with this video tutorial. It is used to know the value of variable present in an equation which consists of one unknown variable. Consider an equation 5A+2=27. In the first step take 2 from LHS side to RHS that means, 27-2=25. Now in the ...more

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