Rounding

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value (such as tens, hundreds, etc.) based on the digit in the next smallest place value.

Front

How do you round a number to the nearest ten?

Back

To round a number to the nearest ten, look at the digit in the ones place. If it is 5 or greater, round up; if it is less than 5, round down.

Front

What is the nearest thousand to the number 1,245?

Back

The nearest thousand to 1,245 is 1,000.

Front

What is the relationship between the ten thousands place and the thousands place?

Back

The ten thousands place is 10 times greater than the thousands place.

Front

How do you round a number to the nearest hundred?

Back

To round a number to the nearest hundred, 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

What is the nearest ten thousand to the number 12,456?

Back

The nearest ten thousand to 12,456 is 10,000.

Front

How do you determine the place value of a digit in a number?

Back

The place value of a digit is determined by its position in the number, with each position representing a power of ten.

Front

What is the nearest ten to the number 6,993?

Back

The nearest ten to 6,993 is 6,990.

Front

What is the value of the digit 5 in the number 450,054?

Back

In the number 450,054, the digit 5 is in the ten thousands place, which represents 50,000.

Front

How do you round a number to the nearest ten thousands place?

Back

To round a number to the nearest ten thousands place, look at the digit in the thousands place. If it is 5 or greater, round up; if it is less than 5, round down.