answersLogoWhite

0


Best Answer

Instead of adding each digit in turn, acknowledge that there are 100 numbers to add, and then multiply that by the average of 1 and 100.

Ie. 100×(1+100)÷2=100×101;÷2

100×101;÷2=50×101=5050



So, in short, the answer is: 5050

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What do you get if you add up all the integers from 1 to 100?
Write your answer...
Submit
Still have questions?
magnify glass
imp