Number Names 1 to 20

Number names 1 to 20 represent numbers from 1 to 20 written in words. These are foundational to early math learning and essential for developing number sense. While numbers 1 to 10 are usually easier to memorize, the number names from 11 to 20 often require more attention and repeated practice.

Let’s understand how to write 1 to 20 in words, use charts for memorization, explore examples, and learn some tips for easy retention.

Quick Answer: Number names 1 to 20 in English are listed below.

Number	Number Name
1	One
2	Two
3	Three
4	Four
5	Five
6	Six
7	Seven
8	Eight
9	Nine
10	Ten
11	Eleven
12	Twelve
13	Thirteen
14	Fourteen
15	Fifteen
16	Sixteen
17	Seventeen
18	Eighteen
19	Nineteen
20	Twenty

Table of Contents

• What Are Number Names 1 to 20?
• Download Free 1 to 20 Number Names Chart
• Number Names 11 to 20
• Solved Examples
• Practice Questions
• Real-Life Applications
• Free Downloadable PDF Worksheet on Number Names 1 to 20
• Frequently Asked Questions on Number Names 1 to 20

What Are Number Names 1 to 20?

Number names from 1 to 20 are the spellings of the numbers in English. For example:

• 1 is written as One

• 15 is written as Fifteen

Learning these number names helps children build a strong math and language foundation. They’re widely used in classrooms, books, and everyday communication.

Download Free 1 to 20 Number Names Chart

Download Free Number Names 1 to 20 PDF Chart

Number Names 11 to 20

11 - Eleven
12 - Twelve
13 - Thirteen
14 - Fourteen
15 - Fifteen
16 - Sixteen
17 - Seventeen
18 - Eighteen
19 - Nineteen
20 - Twenty

Solved Examples

Example 1: Write the number name for 14.
Solution: 14 = Fourteen

Example 2: Convert the number name Fifteen into its numerical form.
Solution: Fifteen = 15

Example 3: Write the spelling of 19 using the chart.
Solution: 19 = Nineteen

Practice Questions

1. Write the number name for 5.
2. Write the numeral for Eleven.
3. What is the number name of 13?
4. Write the numeral for Nineteen.
5. Fill in the blank: 16 = S I X T _ E N
6. Fill in the blank: 14 = F O U R T _ E N
7. What comes after Seventeen? Write its number name.
8. What comes before Ten? Write its number name.
9. Write the number names from 16 to 20.
10. Arrange the following number names in ascending order: Twelve, Four, Eighteen, Nine.

Real-Life Applications

• Writing dates, quantities, and money amounts in words

• Filling school forms and homework

• Reading storybooks and games involving counting

• Building vocabulary alongside numerical understanding
  
  

Related Links:

Number System: Unlock the basics of the Number System with clear explanations and examples.

Real Numbers: Learn all about real numbers, their types, properties, symbols, and real-life uses. Perfect for students building a solid foundation in mathematics.

Free Downloadable PDF Worksheet on Number Names 1 to 20

Download and print this worksheet to practice number names from 1 to 20.

Number Names 1 to 20 Worksheet

Frequently Asked Questions on Number Names 1 to 20

1. What do number names 1 to 20 mean?

Ans: They represent numbers 1 to 20 written in words, like One, Two, Three, etc.

2. How to write 11 to 15 number names?

Ans: 11 - Eleven, 12 - Twelve, 13 - Thirteen, 14 - Fourteen, 15 - Fifteen.

3. Are number names important for Class 1?

Ans: Yes, they form the foundation of number recognition, spelling, and math fluency.

4. What’s the easiest way to learn 1 to 20 spellings?

Ans: Using charts, repeating aloud, splitting spellings, and daily practice.

5. Can I download the number names chart for practice?

Ans: Yes! A printable PDF chart is available for regular revision and writing drills.

 

Start learning today at Orchids The International School and build a strong foundation in numbers and words!