5 Ways To Write Decimals In Word Form

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Writing decimals in word form is an essential skill in mathematics, and it's used in various real-life applications, such as finance, science, and engineering. In this article, we will explore five ways to write decimals in word form, along with examples and explanations to help you master this skill.

Understanding Decimals

Before we dive into writing decimals in word form, it's essential to understand what decimals are. A decimal is a way of representing a fraction using a point. For example, the decimal 0.5 represents the fraction 5/10.

Method 1: Writing Decimals with a Single Digit After the Point

When writing decimals with a single digit after the point, you can simply read the digit and add the word "tenths." For example:

• 0.5 = five tenths
• 0.2 = two tenths
• 0.9 = nine tenths

This method is straightforward and easy to apply when you have a single digit after the point.

Examples and Exercises

• 0.7 = _______ tenths
• 0.3 = _______ tenths
• 0.1 = _______ tenths

Answers:

• seven tenths
• three tenths
• one tenth

Method 2: Writing Decimals with Two Digits After the Point

When writing decimals with two digits after the point, you can read the first digit as "tenths" and the second digit as "hundredths." For example:

• 0.54 = fifty-four hundredths
• 0.27 = twenty-seven hundredths
• 0.93 = ninety-three hundredths

This method is a bit more complex than the first method, but it's still relatively easy to apply.

Examples and Exercises

• 0.62 = _______ hundredths
• 0.49 = _______ hundredths
• 0.18 = _______ hundredths

Answers:

• sixty-two hundredths
• forty-nine hundredths
• eighteen hundredths

Method 3: Writing Decimals with Three Digits After the Point

When writing decimals with three digits after the point, you can read the first digit as "tenths," the second digit as "hundredths," and the third digit as "thousandths." For example:

• 0.542 = five hundred forty-two thousandths
• 0.279 = two hundred seventy-nine thousandths
• 0.935 = nine hundred thirty-five thousandths

This method is a bit more complex than the previous methods, but it's still easy to apply with practice.

Examples and Exercises

• 0.621 = _______ thousandths
• 0.498 = _______ thousandths
• 0.181 = _______ thousandths

Answers:

• six hundred twenty-one thousandths
• four hundred ninety-eight thousandths
• one hundred eighty-one thousandths

Method 4: Writing Decimals with a Whole Number Part

When writing decimals with a whole number part, you can read the whole number part as is, and then read the decimal part using one of the previous methods. For example:

• 5.4 = five and four tenths
• 2.78 = two and seventy-eight hundredths
• 9.35 = nine and three hundred fifty thousandths

This method is useful when you need to write decimals with a whole number part.

Examples and Exercises

• 7.2 = _______ and _______ tenths
• 3.95 = _______ and _______ hundredths
• 1.187 = _______ and _______ thousandths

Answers:

• seven and two tenths
• three and ninety-five hundredths
• one and one hundred eighty-seven thousandths

Method 5: Writing Decimals as Mixed Numbers

When writing decimals as mixed numbers, you can convert the decimal to a fraction and then write it as a mixed number. For example:

• 2.5 = 2 1/2
• 4.75 = 4 3/4
• 1.25 = 1 1/4

This method is useful when you need to write decimals in a more concise way.

Examples and Exercises

• 3.5 = _______
• 2.25 = _______
• 1.75 = _______

Answers:

• 3 1/2
• 2 1/4
• 1 3/4

In conclusion, writing decimals in word form is an essential skill that can be applied in various real-life situations. By mastering the five methods outlined in this article, you can become proficient in writing decimals in word form. Remember to practice regularly to reinforce your understanding of these methods.

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