Rounding Decimals and Whole Numbers

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

Front

When rounding to the nearest ten, what do you look at?

Back

You look at the digit in the ones place. If it is 5 or greater, you round up. If it is less than 5, you round down.

Front

What is the rule for rounding to the nearest hundred?

Back

Look at the digit in the tens place. If it is 5 or greater, round up. If it is less than 5, round down.

Front

Round 753 to the nearest ten.

Back

750

Front

Round 753 to the nearest hundred.

Back

800

Front

Which is greater: 0.612 or 0.67?

Back

0.67 is greater than 0.612.

Front

How do you round 123.496 to the nearest tenth?

Back

You look at the hundredths place (9). Since it is 5 or greater, round up to 123.5.

Front

What is the nearest ten to $48?

Back

$50

Front

Round 12,658 to the nearest ten.

Back

12,660

Front

What is the greatest value among these decimals: 0.6, 0.67, 0.612, 0.069?

Back

0.67 is the greatest value.