600 rounds to
When rounding from the ten's place, the numbers above 600 and below 605 round down to 600. When rounding from the hundred's place, the numbers above 600 and below 650 round down to 600. Since 600<1000, we cannot round from the thousand's place. So the numbers above 600 and below 650 round to 600.
600
600
600
Yes. 646 rounds to 600.
511 does not round to 600??
600
600
When rounding from the ten's place, the numbers above 600 and below 605 round down to 600. When rounding from the hundred's place, the numbers above 600 and below 650 round down to 600. Since 600<1000, we cannot round from the thousand's place. So the numbers above 600 and below 650 round to 600.
600
600
Round down to 600
600
600
638 is less than half way between 600 and 700 so, it would round to 600.
It rounds to 600
600