3.7.D.22 - Use a line plot to record the number of rectangles constructed in Lessons 20 and 21 - Exit Ticket

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Suppose you have a rectangle with a perimeter of 2 cm. What can you conclude about the side lengths? Can all 4 sides of the rectangle measure a whole number of centimeters?

From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 7, Topic D, Lesson 22. Internet. Available from https://www.engageny.org/resource/grade-3-mathemat...; accessed 4/Apr/2016.