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## Use the number line to demonstrate addition and subtraction with integers. 0706.2.6

1. Adding and Subtracting Integers - use the number line for adding and subtracting integers
2. Adding and Subtracting Negative Numbers - explanation from Purple Math
3. Addition and Subtractiion on a Number Line - index of video lessons on the topic
4. Basic Addition - [7:43] multiple visual ways to represent addition (including using the number line)
5. Comparing two numbers on a number line from Web Math. Learn how to compare two numbers using a number line. Type each number into the boxes provided, then click "Show Me!"
6. Hopping Backward on the Number Line - in this lesson, students generate differences using a number line model
7. How Do You Add Integers Using a Number Line - tutorial from Virtual Nerd
8. How to Add and Subtract on the Number Line - from Basic Math and Pre-Algebra For Dummies
9. Integers and Number Lines - lesson including links to two practice activities
10. Line Jumper - Click on the number line at the correct answer.
11. Number Line Bounce - Instructions on how to play are included at the top of the window.
12. Number Line Worksheets - dynamically created number line worksheets
13. Rational Numbers on a Number Line - [designed for 6th grade]
14. Rational Numbers on a Number Line - a 1 page document from Glencoe Publishers; with explanation, examples, and practice problems
15. Rational Numbers on a Number Line - a 13 page document with examples and sample problems [This expired link is available through the Wayback Machine Internet Archive. If the page doesn't load quickly click on Impatient? at the bottom right of the page.]
16. Rational Numbers on a Number Line - a 22 slide PowerPoint show with good sample questions [This expired link is available through the Wayback Machine Internet Archive. If the page doesn't load quickly click on Impatient? at the bottom right of the page.]
17. Review Lesson: Integer Addition and Subtraction - lesson including several video clips
18. Understanding Addition and Subtraction with Negative Numbers - quiz from Khan Academy
19. Using the Number Line - from Math is Fun
20. Visualizing Numbers on an Interactive Number Line - instructions for using this activity are included

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