5th Grade Decimals & Place Value Review

Front

What is expanded form?

Back

Expanded form is a way of writing numbers that shows the value of each digit. For example, 19.4 in expanded form is (1 x 10) + (9 x 1) + (4 x 1/10).

Front

What is the expanded form of 19.4?

Back

(1 x 10) + (9 x 1) + (4 x 1/10)

Front

What is the expanded form of 9.51?

Back

(9 x 1) + (5 x 1/10) + (1 x 1/100)

Front

How do you convert the fraction 1/2 to a decimal?

Back

0.5

Front

How would you write 2.28 in word form?

Back

two and twenty-eight hundredths

Front

Put the following decimals in order from greatest to least: 0.9, 0.45, 0.75, 0.3.

Back

0.9, 0.75, 0.45, 0.3

Front

What is the value of the digit 4 in the number 19.4?

Back

The value of the digit 4 in 19.4 is 4 tenths or 0.4.

Front

What does the term 'place value' mean?

Back

Place value is the value of a digit based on its position in a number. For example, in 19.4, the 1 is in the tens place, the 9 is in the ones place, and the 4 is in the tenths place.

Front

How do you compare decimals?

Back

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

Front

What is the decimal equivalent of 3/4?

Back

0.75