A number line is a visual representation of numbers on a straight line. This line is used to compare numbers that are placed at equal intervals on an infinite line that extends on both sides, horizontally or vertically.
How to Use and Draw Number Lines
2-1 Integers and the Number Line Objective: To state the coordinate of a point on a number line, to graph integers on a number line, and to add integers. - ppt download
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Number lines are often confusing. This blog post describes three essential concepts related to scale of a number line, …
Understanding the Number Line - Part 1
Definition and examples of number line define number line - algebra 1 - Free Math Dictionary Online
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