Place Value Review

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 it represents 300.

Front

What digit is in the tenths place in the number 4.56?

Back

The digit in the tenths place is 5.

Front

How do you write the number 1,234 in expanded form?

Back

1,234 = (1 x 1,000) + (2 x 100) + (3 x 10) + (4 x 1)

Front

What is the value of the digit 7 in the number 7.89?

Back

The value of the digit 7 is 7.

Front

Which is greater: 0.45 or 0.54?

Back

0.54 is greater than 0.45.

Front

What does the digit in the hundredths place represent?

Back

The digit in the hundredths place represents the number of hundredths in a decimal, or how many parts out of 100.

Front

How would you represent $56.78 in expanded form?

Back

$56.78 = (5 x 10) + (6 x 1) + (7 x 0.1) + (8 x 0.01)

Front

What is the decimal equivalent of 3/10?

Back

The decimal equivalent of 3/10 is 0.3.

Front

What is the value of the digit 2 in the number 2.34?

Back

The value of the digit 2 is 2.

Front

How do you compare decimals?

Back

To compare decimals, look at the digits from left to right, starting with the largest place value.