Place Value/Rounding

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number. Each position represents a different power of ten.

Front

What digit is in the tens place of the number 345?

Back

The digit in the tens place of 345 is 4.

Front

What digit is in the hundreds place of the number 298?

Back

The digit in the hundreds place of 298 is 2.

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 450 rounded to the nearest hundred?

Back

450 rounded to the nearest hundred is 500.

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 43 rounded to the nearest ten?

Back

43 rounded to the nearest ten is 40.

Front

What is the sum of 600, 10, and 6?

Back

The sum of 600, 10, and 6 is 616.

Front

What is the value of the digit 7 in the number 7,482?

Back

In the number 7,482, the digit 7 is in the thousands place, so its value is 7,000.

Front

What is the place value of the digit 3 in the number 3,256?

Back

In the number 3,256, the digit 3 is in the thousands place, so its place value is 3,000.