# Introduction to the Number Line

Students explore addition and subtraction of positive and negative numbers using a number line. In this number line lesson plan, students observe the teacher moving a magnet on a magnetic number line according to the operation being performed. All combinations of positive and negative numbers are modeled, followed by students practicing with a number line independently.

3 Views
4 Downloads

Resource Details

#### Start Your Free Trial

- Collections
- Activities & Projects
- Assessments
- Graphics & Images
- Interactives
- Lab Resources
- Learning Games
- Lesson Plans
- Presentations
- Primary Sources
- Printables & Templates
- Professional Documents
- Study Guides
- Units
- Videos
- Websites
- Worksheets
- Writing Prompts
- Apps
- AP Test Preps
- Articles
- Lesson Planet Articles
- Audios
- Courses
- eBooks
- Interactive Whiteboards
- Rubrics
- Syllabis
- All Resource Types
- Show All