To the nearest tens, it is 560.00
To the nearest tens place, 0.6 = 0
0 to 4 round down and 5 to 9 rounds up.The 6 in the ones place will round up the 4 in the tens place, giving 950.The 4 in the tens place will round down, to leave the 9 in the hundreds place as it is, and giving 900.
You leave it as it is.
85 to the nearest tens place = 90
To the nearest tens, it is 560.00
152 to the nearest tens place is 150
456.82 to the nearest tens place = 460
554 to the nearest tens place is 550
To the nearest tens place, 0.6 = 0
456 to the nearest tens place is 460
0 to 4 round down and 5 to 9 rounds up.The 6 in the ones place will round up the 4 in the tens place, giving 950.The 4 in the tens place will round down, to leave the 9 in the hundreds place as it is, and giving 900.
To round 389 to the tens place, we look at the digit in the ones place, which is 9. Since 9 is greater than or equal to 5, we round up the tens place. Therefore, 389 rounded to the tens place is 390.
100
You leave it as it is.
85 to the nearest tens place = 90
You cannot round a number with a place value larger than the place value you seek to round it to. i.e. You cannot round thousands to hundreds, hundreds to tens, tens to ones, etc.