Sum of 50 and 47 is 97.
50.
89
100.
zero
The sum of the first 50 whole numbers is 1,225.
The sum of the first 50 natural numbers is 1,251.
51
Three-fourths, or 3/4.
flow chart that computes the sum from 1 to 50
The sum of the first 50 odd numbers is 2,500.
The sum of the first 50 even numbers is 2,550.