Rounding and Place Value

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 3 is in the hundreds place, so it represents 300.

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

What is the place value of the digit 8 in the number 6,843?

Back

The place value of the digit 8 in the number 6,843 is 800.

Front

Round 752 to the nearest ten.

Back

750

Front

What is the value of the digit 4 in the number 4,200?

Back

The value of the digit 4 in the number 4,200 is 4,000.

Front

Which number does NOT round to 400 when rounding to the nearest hundred?

Back

345

Front

What is the nearest hundred to 398?

Back

400

Front

How do you express the number 6,843 in words?

Back

Six thousand, eight hundred forty-three.

Front

What is the rule for rounding numbers?

Back

If the digit to the right of the rounding place is 5 or more, round up. If it is 4 or less, round down.

Front

What is the place value of the digit 2 in the number 4,200?

Back

The place value of the digit 2 in the number 4,200 is 200.