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 450 to the nearest hundred.

Back

500

Front

Which digit is in the hundreds place of 298?

Back

2

Front

Round 43 to the nearest ten.

Back

40

Front

Round 367 to the nearest ten.

Back

370

Front

Round 698 to the nearest ten.

Back

700

Front

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

Back

80, because it is in the tens place.

Front

What is the value of the digit 5 in the number 5,432?

Back

5,000, because it is in the thousands place.

Front

If a number is 45, what is it rounded to the nearest ten?

Back

50