Decimal Place Value Review

Front

What is decimal place value?

Back

Decimal place value refers to the value of a digit based on its position in a decimal number. Each position represents a power of 10.

Front

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

Back

5

Front

How do you compare decimal numbers?

Back

To compare decimal numbers, align the decimal points and compare each digit from left to right.

Front

What is the value of the digit '7' in the number 0.789?

Back

0.07 (7 is in the hundredths place).

Front

What is the expanded form of the number 45.32?

Back

40 + 5 + 0.3 + 0.02.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value and simplify.

Front

What is 0.5 + 0.25?

Back

0.75.

Front

What is the value of the digit '2' in the number 12.34?

Back

2 (in the units place).

Front

How is the digit '4' in 0.54 different from the digit '4' in 4.5?

Back

In 0.54, '4' is in the hundredths place (0.04), while in 4.5, '4' is in the units place.

Front

What is 0.9 - 0.3?

Back

0.6.