Decimal review

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part. For example, 0.75 is a decimal.

Front

How do you compare two decimals?

Back

To compare two decimals, look at the digits from left to right. The first digit that differs determines which decimal is greater or smaller.

Front

What does rounding a decimal mean?

Back

Rounding a decimal means adjusting it to a nearby value that is easier to work with, often to the nearest whole number or specified decimal place.

Front

What is the value of 0.85 compared to 0.82?

Back

0.85 is greater than 0.82.

Front

What is the sum of 3.3 and 2.22?

Back

The sum of 3.3 and 2.22 is 5.52.

Front

How do you order decimals from least to greatest?

Back

To order decimals from least to greatest, compare the whole number parts first, then the decimal parts, starting from the left.

Front

What is the estimated sum of $5.38 and $6.14 when rounded to the nearest whole dollar?

Back

The estimated sum is $11.

Front

Which decimal is between 3.72 and 4.13?

Back

The decimal 4.05 is between 3.72 and 4.13.

Front

What is the decimal equivalent of 1/4?

Back

The decimal equivalent of 1/4 is 0.25.

Front

What is the decimal equivalent of 1/2?

Back

The decimal equivalent of 1/2 is 0.5.