Numbers

The reading for this is an numbers.pdf.

Trick Question Is this a number: 256?

Suppose you have sets of objects A and B. HOw do you tell which is bigger WITHOUT COUNTING?

pair the objects off until one set is exhausted.

A ends first:  B is bigger
B ends first:  A is bigger
nothing left:  A and B have the same size.  

number is "same size"

tally marks:


IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

+   IIIII + III = IIIIIIII (concatenate)



CCLVI

0b100000000
0x100