Simple math

I like to do crafts.but I dont know what kind I should do.my mind just went blank.

What are good formulas for finding the surface area of a each kind of triangular prism: scalene, isosceles, or equilateral?

I remember when times where so simple. Why oo people have to confuse things? everything has to be complicated these days. the...

Is there a Mathimatical realation between how long you stay up ( like several days) and how long you sleep when you do fall a...

What's the next number?? 1, 2, 6, 42, 1806, ? What is the 6th number ?

So if you looked at a clock and it was 3:41pm. You started listening to music and when you looked at the time again it was 6...

It's in some kinda of Japanese anime or game, but I can't remember what.

There are 2 mothers and 2 daughters on a shopping spree. Each one bought a pair of shoes. All together... There are 3 pairs. ...

What is a math family facter? And if im correct about it 4,14, and 5 can not be done, right?

I'm taking chinese next year and would like to know some simple chinese words like movments how to say how are you and colors...