standard_description: Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.
problem_activity: Problem 1
Determine the location of the points on the number line below.
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Problem 2
Mark and label the following points on the number line. Be as exact as possible.
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$$3\over 4$$
$$6\over 4$$


aligns: no