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

Front

What does it mean to round a number?

Back

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

Front

Round 73 to the nearest ten.

Back

70

Front

Round 96 to the nearest ten.

Back

100

Front

What is the value of the underlined digit in 312?

Back

hundreds

Front

Round 37 to the nearest ten.

Back

40

Front

Round 871 to the nearest hundred.

Back

900

Front

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

Back

five thousand (5,000) because it is in the thousands place.

Front

What is the nearest ten to 84?

Back

80

Front

What is the nearest hundred to 245?

Back

200