The learner understands that a pattern extending by 1 follows the counting sequence: each term is one more than the preceding term, represented with numerals or positions on a number line within familiar whole numbers through 100 (or 120). This includes maintaining the rule across transitions such as 9 to 10 and 19 to 20, supporting later place-value and algebraic reasoning; negative numbers, fractions, unknown general rules, and patterns with other differences are not included.
On this page:
- Learn “Extend number patterns by 1” with a detailed explanation of the concept
- Master “Extend number patterns by 1” with unlimited, free practice problems
- Download (or modify) a free worksheet on Extend number patterns by 1 you can use at home or in class with practice problems that scaffold and explore “Extend number patterns by 1” from different perspectives.
Detailed Explanation: Extend number patterns by 1
A number pattern that extends by 1 goes forward one number each time. To find the next number, count on by 1.
Example:
- Look at the first two numbers: to is one more.
- Check the next step: to is also one more.
- Count on from : the next number is .
- Count on one more: after comes .
So the completed pattern is:
Remember: each number is exactly one more than the number before it.
Learn by doing: Extend number patterns by 1
Click a topic below to practice the foundational skills you'll need, learn the steps, or master this skill
Your results
Practice with unlimited practice problems
Practice:
Number Chart to 100 - Next/Previous Number (one, below 100)
Earned ?
Download/Modify Free Grade 1 'Extend number patterns by 1' Worksheet
Print this free 'Extend number patterns by 1' worksheet to practice this skill away from the computer. Click 'Modify' to easily customize this worksheet to your exact needs.
This Worksheet Includes:
- Number Chart to 100 - Next/Previous Number (one, below 100)