# Use a Number Line

- Link: https://thecuriosi.com/lessons/number-line-add-subtract/
- Published: 2026-10-31T22:53:39+05:30
- Author: MAHENDRA MANCHIKALAPATI

1. [Courses](https://thecuriosi.com/courses/)
 2. [Addition and Subtraction Within 20](https://thecuriosi.com/courses/addition-subtraction-within-20/)
 3.  Lesson 3 of 8

Move right to add and left to subtract on a number line, using one clear hop for
each count.

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