Question

1. Jessica drove 345 miles on

Friday. To the nearest 100,
about how many miles did she
drive?

Answer 1

To the nearest 100 miles, Jessica drove about 300 miles since we haven't reached 350 miles. If we have a number that is greater than 350 miles than we would've rounded it up to 400 but since ours is less than that we round down to the nearest hundred which is 300 miles.