Originally posted by: episodic
Thanks - found another one too googling around - add 1st and last number 1+100 = 101 - ask yourself how many 'pairs' are between the 2 numbers (100/2) - there are 50 pairs - multiply that times 101 = 5050. . .
The other ways are cool too
Not china - rural south. . ., hard teacher.
Originally posted by: episodic
Thanks - found another one too googling around - add 1st and last number 1+100 = 101 - ask yourself how many 'pairs' are between the 2 numbers (100/2) - there are 50 pairs - multiply that times 101 = 5050. . .
The other ways are cool too
Not china - rural south. . ., hard teacher.
Originally posted by: Gibson486
Originally posted by: episodic
Thanks - found another one too googling around - add 1st and last number 1+100 = 101 - ask yourself how many 'pairs' are between the 2 numbers (100/2) - there are 50 pairs - multiply that times 101 = 5050. . .
The other ways are cool too
Not china - rural south. . ., hard teacher.
Atleast we have some hope in our school system....although, I must admit I am surpised that this is in the south.