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 its value is 300.

Front

What is the value of the digit 7 in the number 57,892?

Back

The value of the digit 7 in the number 57,892 is 7,000.

Front

How do you write the number 45,678 in words?

Back

Forty-five thousand six hundred seventy-eight.

Front

What is rounding?

Back

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

Front

Round 6.34 to the nearest whole number.

Back

6.

Front

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

Back

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

Front

How would you write thirty-two thousand, four hundred in standard form?

Back

32,400.

Front

Round 2,487 to the nearest hundred.

Back

2,500.

Front

What digit is in the ten thousands place in the number 123,456?

Back

The digit in the ten thousands place is 1.

Front

What is the value of the digit 9 in the number 789,012?

Back

The value of the digit 9 in the number 789,012 is 90,000.