Review: Place Value, Powers of ten

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 4,305, the 4 is in the thousands place, so its value is 4,000.

Front

What is the value of the digit 9 in the number 29,367?

Back

The value of the digit 9 in the number 29,367 is 90,000.

Front

What does the term 'expanded form' mean?

Back

Expanded form is a way of writing a number that shows the value of each digit. For example, 4,305 in expanded form is 4,000 + 300 + 5.

Front

How do you write 21,656 in words?

Back

Twenty-one thousand, six hundred fifty-six.

Front

What is 10 raised to the power of 5?

Back

10 raised to the power of 5 is 100,000.

Front

What is the result of multiplying 243 by 100?

Back

The result of multiplying 243 by 100 is 24,300.

Front

What is the value of the digit 3 in the number 4,305?

Back

The value of the digit 3 in the number 4,305 is 300.

Front

How do you convert the number 15,000 into expanded form?

Back

15,000 in expanded form is 10,000 + 5,000.

Front

What is the value of the digit 2 in the number 2,934?

Back

The value of the digit 2 in the number 2,934 is 2,000.

Front

What is the result of 10 x 10 x 10 x 10 x 10?

Back

The result is 100,000.