Exploring Line Segments
A Grade 4 math worksheet to help students understand and identify line segments, rays, and lines.
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Exploring Line Segments
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Read each question carefully and answer to the best of your ability. Pay close attention to the diagrams.
A line segment is a part of a line that has two endpoints. It has a definite beginning and a definite end. A line goes on forever in both directions. A ray has one endpoint and goes on forever in one direction.
1. Which of the following best represents a line segment?
None of the above
2. A line segment has two .
3. A extends endlessly in one direction from a single endpoint.
4. A extends endlessly in both directions.
5. Draw a line segment and label its endpoints A and B.
6. Draw a ray and label its endpoint C and another point D on the ray.
7. A line segment can be measured.
True
False
8. A line has only one endpoint.
True
False
9. Look at the square below. How many line segments does it have?
10. Look at the triangle below. How many line segments does it have?