Question

What is the estimated sum? Round each number to the nearest hundred before adding.

521,370 + 26,839

Answer 1

well have you rounded each number to the nearest hundred yet
the hundreds place is the 3rd digit from the right

Answer 2

im not the best at math i just started 5th grade and it sucks DX

Answer 3

let's look at the 370 part of that one number

Answer 4

the 3 is in the hundreds spot
the 7 which is in the tens spot will tell us to round up or down

Answer 5

First, you need to know which digits is the hundreds digit.
See figure below.