Place Value/Rounding

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 345, the digit 3 is in the hundreds place, so its value is 300.

Front

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

Back

The digit in the tens place of 345 is 4.

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 more, round up. If it is 4 or less, round down.

Front

Round 47 to the nearest ten.

Back

47 rounded to the nearest ten is 50.

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 more, round up. If it is 4 or less, round down.

Front

Round 467 to the nearest hundred.

Back

467 rounded to the nearest hundred is 500.

Front

What is the value of the digit 5 in the number 525?

Back

The value of the digit 5 in 525 is 5 tens, or 50.

Front

What is the sum of 500 + 20 + 5?

Back

The sum of 500 + 20 + 5 is 525.

Front

What is the place value of the digit 3 in the number 3,456?

Back

The place value of the digit 3 in 3,456 is 3,000.