Rounding Decimals

Front

What is rounding in mathematics?

Back

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

Front

What does it mean to round to the nearest whole number?

Back

Rounding to the nearest whole number means adjusting a decimal number to the closest integer. If the decimal is .5 or higher, round up; if it's less than .5, round down.

Front

How do you round a number with a decimal part of .5?

Back

If the decimal part is exactly .5, you round up to the next whole number.

Front

What is the rule for rounding to the nearest dollar?

Back

To round to the nearest dollar, look at the cents. If it's 50 cents or more, round up; if it's less than 50 cents, round down.

Front

How do you round to the nearest tenths place?

Back

To round to the nearest tenths place, look at the hundredths place. If it's 5 or more, round up the tenths place; if it's less than 5, keep the tenths place the same.

Front

What is the nearest whole number to 75.109?

Back

The nearest whole number to 75.109 is 75.

Front

What is the nearest dollar to $34.57?

Back

The nearest dollar to $34.57 is $35.00.

Front

What is the nearest tenths place to 1.567?

Back

The nearest tenths place to 1.567 is 1.6.

Front

What is the nearest whole number to 77.538?

Back

The nearest whole number to 77.538 is 78.

Front

What is the nearest tenths place to 102.569?

Back

The nearest tenths place to 102.569 is 102.6.