Main content

## Staging content lifeboat

### Course: Staging content lifeboat > Unit 14

Lesson 4: Fractions and whole numbers# Find 1 on the number line

## Problem

Stuck?

Stuck?

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

Stuck?

Stuck?