Explain how many thousandths are in one hundredth

Tenths Assuming the square represents one whole unit, the shaded area represents three tenths. This can be written in different forms as shown below. More about tenths here Hundredths Assuming the square represents one whole unit, the shaded area represents fifteen hundredths. More about hundredths here Thousandths Assuming the square represents one whole unit, the shaded area represents three hundred twenty-seven thousandths.

The numbers 0. Can you find them? Mark these decimals on the number line: 0. Write as fractions or mixed numbers. What number is formed from the "parts"? Give your answer as a decimal. Ten tenths makes one whole. Fill in the sentences below, and write a multiplication sentence to match each one. Hint: The picture of the large square in the first page of this lesson can help. Use the place value chart to help you, and write the decimal that is Place the numbers in the cross-number puzzle.

The squares have been left white so as not to show how many digits the numbers have. After completing the puzzle, you can color or shade the squares that are left empty. Just as "ones," "tens," and "hundreds" are used to describe place value for whole numbers, there are terms that describe place value for decimals: tenths, hundredths, thousandths, ten thousandths, hundred thousandths, millionths, etc.

These terms are used from left to right, starting with the first numeral after the decimal point. For example, the number 0. The number Because our system is base ten, a value of 10 in one place is equal to a value of 1 in the place to the left: 10 thousandths is equivalent to 1 hundredth, 10 hundredths is equivalent to 1 tenth, 10 tenths is equivalent to 1 one, and so on. Example 1. The dot in a decimal number is called a decimal point.

What decimals do the following shaded parts represent? What fractions or mixed numbers do the following decimals represent? Express in the simplest form. What is the value of each digit in In Understanding Hundredths.