Writing numerals to 20 represents understanding that each standard numeral is a written symbol for a specific whole-number quantity and position in the counting sequence, including zero and the teen numbers. It connects numerals with number names, quantities, and order, while recognizing the tens-and-ones structure of 10–20: in 11–19, the 1 denotes one ten and the second digit denotes ones; larger numbers and more advanced place-value notation are outside this scope.
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- Learn “Write numerals to 20” with a detailed explanation of the concept
- Master “Write numerals to 20” with unlimited, free practice problems
- Download (or modify) a free worksheet on Write numerals to 20 you can use at home or in class with practice problems that scaffold and explore “Write numerals to 20” from different perspectives.
- Start working on adaptive units like “Number Sense - Basics” or “Base Ten Blocks - Counting Intro” that introduce, teach, or practice “Write numerals to 20” to maximize your learning.
Detailed Explanation: Write numerals to 20
A numeral is a written symbol that tells how many.
To write a number:
- Say the number name.
- Think about where it comes in the counting order.
- Write the digits that show the number.
Example: Write the numeral for fourteen.
- Count forward: .
- Fourteen is ten and ones.
- Write for the ten and for the ones:
So, the numeral for fourteen is .
Learn by doing: Write numerals to 20
Click a topic below to practice the foundational skills you'll need, learn the steps, or master this skill
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Practice with unlimited practice problems
Practice:
Base 10 Blocks - Counting - Picture to Number - Tens and Ones
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Download/Modify Free Grade 1 'Write numerals to 20' Worksheet
Print this free 'Write numerals to 20' worksheet to practice this skill away from the computer. Click 'Modify' to easily customize this worksheet to your exact needs.
This Worksheet Includes:
- Base 10 Blocks - Counting - Picture to Number - Tens and Ones
- Words to Number Equivalents - Power of Ten
- Base 10 Blocks - Counting - Number to Picture, Tens and Ones
- Base 10 Blocks - Counting - Word to Picture, Tens and Ones
- Count Backwards by 1s - Within 20
Units Teaching This Skill
These adaptive units introduce, teach, or reinforce this skill (Write numerals to 20) through scaffolded problems that grow in difficulty as concepts are understood.