Place Value and Rounding Review

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 374, the digit 3 is in the hundreds place, so its value is 300.

Front

What digit is in the tens place of the number 1,374?

Back

The digit in the tens place of 1,374 is 7.

Front

What is rounding?

Back

Rounding is the process of adjusting the value of a number to make it simpler while keeping it close to the original value.

Front

What is 47 rounded to the nearest 10?

Back

47 rounded to the nearest 10 is 50.

Front

What is the value of the digit in the hundreds place in the number 491?

Back

The value of the digit in the hundreds place in 491 is 400.

Front

If a number is rounded to 600 when rounded to the nearest hundred, what could be the missing digit in 6_8?

Back

The missing digit could be 3, making the number 638.

Front

What is the value of the digit 4 in the number 4,256?

Back

The value of the digit 4 in 4,256 is 4,000.

Front

How do you determine which number to round to when rounding to the nearest ten?

Back

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 place value of the digit 5 in the number 5,432?

Back

The place value of the digit 5 in 5,432 is 5,000.

Front

What is the nearest hundred to 845?

Back

The nearest hundred to 845 is 800.