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 does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest ten or hundred.

Front

Round 367 to the nearest ten.

Back

370

Front

Round 886 to the nearest ten.

Back

890

Front

What digit is in the tens place of 345?

Back

4

Front

Round 467 to the nearest hundred.

Back

500

Front

What is the sum of 600 + 10 + 6?

Back

616

Front

What is the value of the digit 5 in the number 752?

Back

The value of the digit 5 is 50 because it is in the tens place.

Front

How do you determine which way to round a number?

Back

If the digit to the right of the place value you are rounding to is 5 or greater, round up. If it is less than 5, round down.

Front

What is the place value of the digit 8 in the number 582?

Back

The place value of the digit 8 is 80 because it is in the tens place.