Rounding off decimals

Front

What does it mean to round off a number?

Back

Rounding off a number means adjusting it to a nearby value that is simpler or easier to work with, usually to a specific place value.

Front

What is the nearest whole number of 108.76?

Back

109

Front

How do you round off 0.97 to 1 decimal place?

Back

0.97 rounded to 1 decimal place is 1.0.

Front

What is 354.7664 rounded to the nearest thousandths?

Back

354.766

Front

Which is true: 1.99 rounded to the nearest tenth is 2.0 or 2.01 rounded to the nearest tenth is 2.1?

Back

1.99 rounded to the nearest tenth is 2.0.

Front

What is 3.0567 rounded off to the nearest thousandths?

Back

3.057

Front

When rounding off, what do you look at to decide whether to round up or down?

Back

You look at the digit immediately to the right of the place value you are rounding to.

Front

If the digit to the right is 5 or more, what do you do?

Back

You round up the number.

Front

If the digit to the right is less than 5, what do you do?

Back

You round down, keeping the number the same.

Front

What is the nearest whole number of 45.3?

Back

45